Finding the Fourth Proportional to 382,572,404,076.98, 573,939,201,152.58 and 124,102,974,064.54

Step by Step Solution

1. Step 1: Write the proportion equation
   382,572,404,076.98 : 573,939,201,152.58 = 124,102,974,064.54 : x
2. Step 2: Convert to fraction form
   382,572,404,076.98/573,939,201,152.58 = 124,102,974,064.54/x
3. Step 3: Cross multiply
   382,572,404,076.98x = 573,939,201,152.58 × 124,102,974,064.54
4. Step 4: Simplify right side
   382,572,404,076.98x = 71,227,561,795,261,428,662,272
5. Step 5: Solve for x
   x = 71,227,561,795,261,428,662,272/382,572,404,076.98
6. Step 6: Final answer
   x = 186,180,605,386.61