Finding the Fourth Proportional to 42,807.25, 59,074.10 and 23,688.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,807.25 : 59,074.10 = 23,688.41 : x
2. Step 2: Convert to fraction form
   42,807.25/59,074.10 = 23,688.41/x
3. Step 3: Cross multiply
   42,807.25x = 59,074.10 × 23,688.41
4. Step 4: Simplify right side
   42,807.25x = 1,399,371,501.18
5. Step 5: Solve for x
   x = 1,399,371,501.18/42,807.25
6. Step 6: Final answer
   x = 32,690.06