Finding the Fourth Proportional to 42,359.76, 58,457.43 and 23,498.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,359.76 : 58,457.43 = 23,498.10 : x
2. Step 2: Convert to fraction form
   42,359.76/58,457.43 = 23,498.10/x
3. Step 3: Cross multiply
   42,359.76x = 58,457.43 × 23,498.10
4. Step 4: Simplify right side
   42,359.76x = 1,373,638,535.88
5. Step 5: Solve for x
   x = 1,373,638,535.88/42,359.76
6. Step 6: Final answer
   x = 32,427.91