Finding the Fourth Proportional to 94,624.47, 141,912.50 and 28,049.04

Step by Step Solution

1. Step 1: Write the proportion equation
   94,624.47 : 141,912.50 = 28,049.04 : x
2. Step 2: Convert to fraction form
   94,624.47/141,912.50 = 28,049.04/x
3. Step 3: Cross multiply
   94,624.47x = 141,912.50 × 28,049.04
4. Step 4: Simplify right side
   94,624.47x = 3,980,509,248.75
5. Step 5: Solve for x
   x = 3,980,509,248.75/94,624.47
6. Step 6: Final answer
   x = 42,066.38