Finding the Fourth Proportional to 47,061.72, 70,592.61 and 29,543.85

Step by Step Solution

1. Step 1: Write the proportion equation
   47,061.72 : 70,592.61 = 29,543.85 : x
2. Step 2: Convert to fraction form
   47,061.72/70,592.61 = 29,543.85/x
3. Step 3: Cross multiply
   47,061.72x = 70,592.61 × 29,543.85
4. Step 4: Simplify right side
   47,061.72x = 2,085,577,414.28
5. Step 5: Solve for x
   x = 2,085,577,414.28/47,061.72
6. Step 6: Final answer
   x = 44,315.79