Finding the Fourth Proportional to 42,422.27, 63,502.18 and 36,123.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,422.27 : 63,502.18 = 36,123.71 : x
2. Step 2: Convert to fraction form
   42,422.27/63,502.18 = 36,123.71/x
3. Step 3: Cross multiply
   42,422.27x = 63,502.18 × 36,123.71
4. Step 4: Simplify right side
   42,422.27x = 2,293,933,926.87
5. Step 5: Solve for x
   x = 2,293,933,926.87/42,422.27
6. Step 6: Final answer
   x = 54,073.82