Finding the Fourth Proportional to 171,550,404.58, 236,741,386.77 and 93,233,962.18

Step by Step Solution

1. Step 1: Write the proportion equation
   171,550,404.58 : 236,741,386.77 = 93,233,962.18 : x
2. Step 2: Convert to fraction form
   171,550,404.58/236,741,386.77 = 93,233,962.18/x
3. Step 3: Cross multiply
   171,550,404.58x = 236,741,386.77 × 93,233,962.18
4. Step 4: Simplify right side
   171,550,404.58x = 22,072,337,500,554,936
5. Step 5: Solve for x
   x = 22,072,337,500,554,936/171,550,404.58
6. Step 6: Final answer
   x = 128,663,861.53