Finding the Fourth Proportional to 171,799,460.58, 237,081,262.69 and 93,481,664.71

Step by Step Solution

1. Step 1: Write the proportion equation
   171,799,460.58 : 237,081,262.69 = 93,481,664.71 : x
2. Step 2: Convert to fraction form
   171,799,460.58/237,081,262.69 = 93,481,664.71/x
3. Step 3: Cross multiply
   171,799,460.58x = 237,081,262.69 × 93,481,664.71
4. Step 4: Simplify right side
   171,799,460.58x = 22,162,751,108,042,308
5. Step 5: Solve for x
   x = 22,162,751,108,042,308/171,799,460.58
6. Step 6: Final answer
   x = 129,003,612.90