Finding the Fourth Proportional to 42,265.28, 58,326.14 and 23,402

Step by Step Solution

1. Step 1: Write the proportion equation
   42,265.28 : 58,326.14 = 23,402 : x
2. Step 2: Convert to fraction form
   42,265.28/58,326.14 = 23,402/x
3. Step 3: Cross multiply
   42,265.28x = 58,326.14 × 23,402
4. Step 4: Simplify right side
   42,265.28x = 1,364,948,328.28
5. Step 5: Solve for x
   x = 1,364,948,328.28/42,265.28
6. Step 6: Final answer
   x = 32,294.79