Finding the Fourth Proportional to 68,870,128.88, 95,045,076.24 and 37,930,289.96

Step by Step Solution

1. Step 1: Write the proportion equation
   68,870,128.88 : 95,045,076.24 = 37,930,289.96 : x
2. Step 2: Convert to fraction form
   68,870,128.88/95,045,076.24 = 37,930,289.96/x
3. Step 3: Cross multiply
   68,870,128.88x = 95,045,076.24 × 37,930,289.96
4. Step 4: Simplify right side
   68,870,128.88x = 3,605,087,301,053,506.50
5. Step 5: Solve for x
   x = 3,605,087,301,053,506.50/68,870,128.88
6. Step 6: Final answer
   x = 52,346,167.48