Finding the Fourth Proportional to 42,549.21, 58,715.61 and 23,425.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,549.21 : 58,715.61 = 23,425.26 : x
2. Step 2: Convert to fraction form
   42,549.21/58,715.61 = 23,425.26/x
3. Step 3: Cross multiply
   42,549.21x = 58,715.61 × 23,425.26
4. Step 4: Simplify right side
   42,549.21x = 1,375,428,430.31
5. Step 5: Solve for x
   x = 1,375,428,430.31/42,549.21
6. Step 6: Final answer
   x = 32,325.59