Finding the Fourth Proportional to 42,471.71, 58,611 and 23,351.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,471.71 : 58,611 = 23,351.81 : x
2. Step 2: Convert to fraction form
   42,471.71/58,611 = 23,351.81/x
3. Step 3: Cross multiply
   42,471.71x = 58,611 × 23,351.81
4. Step 4: Simplify right side
   42,471.71x = 1,368,672,642.86
5. Step 5: Solve for x
   x = 1,368,672,642.86/42,471.71
6. Step 6: Final answer
   x = 32,225.52