Finding the Fourth Proportional to 116,254,882.67, 174,450,985.47 and 42,472,104.98

Step by Step Solution

1. Step 1: Write the proportion equation
   116,254,882.67 : 174,450,985.47 = 42,472,104.98 : x
2. Step 2: Convert to fraction form
   116,254,882.67/174,450,985.47 = 42,472,104.98/x
3. Step 3: Cross multiply
   116,254,882.67x = 174,450,985.47 × 42,472,104.98
4. Step 4: Simplify right side
   116,254,882.67x = 7,409,300,567,874,040
5. Step 5: Solve for x
   x = 7,409,300,567,874,040/116,254,882.67
6. Step 6: Final answer
   x = 63,733,241.98