Finding the Fourth Proportional to 103,088.54, 142,262.62 and 60,093.52

Step by Step Solution

1. Step 1: Write the proportion equation
   103,088.54 : 142,262.62 = 60,093.52 : x
2. Step 2: Convert to fraction form
   103,088.54/142,262.62 = 60,093.52/x
3. Step 3: Cross multiply
   103,088.54x = 142,262.62 × 60,093.52
4. Step 4: Simplify right side
   103,088.54x = 8,549,061,600.22
5. Step 5: Solve for x
   x = 8,549,061,600.22/103,088.54
6. Step 6: Final answer
   x = 82,929.31