Finding the Fourth Proportional to 42,362.12, 58,458.90 and 23,499.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,362.12 : 58,458.90 = 23,499.08 : x
2. Step 2: Convert to fraction form
   42,362.12/58,458.90 = 23,499.08/x
3. Step 3: Cross multiply
   42,362.12x = 58,458.90 × 23,499.08
4. Step 4: Simplify right side
   42,362.12x = 1,373,730,367.81
5. Step 5: Solve for x
   x = 1,373,730,367.81/42,362.12
6. Step 6: Final answer
   x = 32,428.27