Finding the Fourth Proportional to 42,388.72, 58,497.72 and 23,527.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,388.72 : 58,497.72 = 23,527.12 : x
2. Step 2: Convert to fraction form
   42,388.72/58,497.72 = 23,527.12/x
3. Step 3: Cross multiply
   42,388.72x = 58,497.72 × 23,527.12
4. Step 4: Simplify right side
   42,388.72x = 1,376,282,878.17
5. Step 5: Solve for x
   x = 1,376,282,878.17/42,388.72
6. Step 6: Final answer
   x = 32,468.14