Finding the Fourth Proportional to 102,534.89, 141,494.72 and 60,092.51

Step by Step Solution

1. Step 1: Write the proportion equation
   102,534.89 : 141,494.72 = 60,092.51 : x
2. Step 2: Convert to fraction form
   102,534.89/141,494.72 = 60,092.51/x
3. Step 3: Cross multiply
   102,534.89x = 141,494.72 × 60,092.51
4. Step 4: Simplify right side
   102,534.89x = 8,502,771,868.61
5. Step 5: Solve for x
   x = 8,502,771,868.61/102,534.89
6. Step 6: Final answer
   x = 82,925.65