Finding the Fourth Proportional to 42,362.28, 58,459.98 and 23,499.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,362.28 : 58,459.98 = 23,499.39 : x
2. Step 2: Convert to fraction form
   42,362.28/58,459.98 = 23,499.39/x
3. Step 3: Cross multiply
   42,362.28x = 58,459.98 × 23,499.39
4. Step 4: Simplify right side
   42,362.28x = 1,373,773,869.41
5. Step 5: Solve for x
   x = 1,373,773,869.41/42,362.28
6. Step 6: Final answer
   x = 32,429.18