Finding the Fourth Proportional to 94,627.47, 141,916.98 and 28,052.04

Step by Step Solution

1. Step 1: Write the proportion equation
   94,627.47 : 141,916.98 = 28,052.04 : x
2. Step 2: Convert to fraction form
   94,627.47/141,916.98 = 28,052.04/x
3. Step 3: Cross multiply
   94,627.47x = 141,916.98 × 28,052.04
4. Step 4: Simplify right side
   94,627.47x = 3,981,060,799.64
5. Step 5: Solve for x
   x = 3,981,060,799.64/94,627.47
6. Step 6: Final answer
   x = 42,070.88