Finding the Fourth Proportional to 77,501.40, 116,261.82 and 24,909.72

Step by Step Solution

1. Step 1: Write the proportion equation
   77,501.40 : 116,261.82 = 24,909.72 : x
2. Step 2: Convert to fraction form
   77,501.40/116,261.82 = 24,909.72/x
3. Step 3: Cross multiply
   77,501.40x = 116,261.82 × 24,909.72
4. Step 4: Simplify right side
   77,501.40x = 2,896,049,382.89
5. Step 5: Solve for x
   x = 2,896,049,382.89/77,501.40
6. Step 6: Final answer
   x = 37,367.70