Finding the Fourth Proportional to 42,315.68, 58,393.32 and 23,451.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,315.68 : 58,393.32 = 23,451.68 : x
2. Step 2: Convert to fraction form
   42,315.68/58,393.32 = 23,451.68/x
3. Step 3: Cross multiply
   42,315.68x = 58,393.32 × 23,451.68
4. Step 4: Simplify right side
   42,315.68x = 1,369,421,454.78
5. Step 5: Solve for x
   x = 1,369,421,454.78/42,315.68
6. Step 6: Final answer
   x = 32,362.03