Finding the Fourth Proportional to 42,656.28, 58,864.30 and 23,536.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,656.28 : 58,864.30 = 23,536.04 : x
2. Step 2: Convert to fraction form
   42,656.28/58,864.30 = 23,536.04/x
3. Step 3: Cross multiply
   42,656.28x = 58,864.30 × 23,536.04
4. Step 4: Simplify right side
   42,656.28x = 1,385,432,519.37
5. Step 5: Solve for x
   x = 1,385,432,519.37/42,656.28
6. Step 6: Final answer
   x = 32,478.98