Finding the Fourth Proportional to 42,036.52, 58,008.59 and 22,915.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,036.52 : 58,008.59 = 22,915.84 : x
2. Step 2: Convert to fraction form
   42,036.52/58,008.59 = 22,915.84/x
3. Step 3: Cross multiply
   42,036.52x = 58,008.59 × 22,915.84
4. Step 4: Simplify right side
   42,036.52x = 1,329,315,334.31
5. Step 5: Solve for x
   x = 1,329,315,334.31/42,036.52
6. Step 6: Final answer
   x = 31,622.87