Finding the Fourth Proportional to 93,175.89, 128,549.94 and 60,929.37

Step by Step Solution

1. Step 1: Write the proportion equation
   93,175.89 : 128,549.94 = 60,929.37 : x
2. Step 2: Convert to fraction form
   93,175.89/128,549.94 = 60,929.37/x
3. Step 3: Cross multiply
   93,175.89x = 128,549.94 × 60,929.37
4. Step 4: Simplify right side
   93,175.89x = 7,832,466,857.74
5. Step 5: Solve for x
   x = 7,832,466,857.74/93,175.89
6. Step 6: Final answer
   x = 84,061.09