Finding the Fourth Proportional to 72,338,759.96, 99,825,185.82 and 41,398,264.94

Step by Step Solution

1. Step 1: Write the proportion equation
   72,338,759.96 : 99,825,185.82 = 41,398,264.94 : x
2. Step 2: Convert to fraction form
   72,338,759.96/99,825,185.82 = 41,398,264.94/x
3. Step 3: Cross multiply
   72,338,759.96x = 99,825,185.82 × 41,398,264.94
4. Step 4: Simplify right side
   72,338,759.96x = 4,132,589,490,261,090.50
5. Step 5: Solve for x
   x = 4,132,589,490,261,090.50/72,338,759.96
6. Step 6: Final answer
   x = 57,128,287.69