Finding the Fourth Proportional to 42,477.48, 58,613.80 and 23,354.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,477.48 : 58,613.80 = 23,354.08 : x
2. Step 2: Convert to fraction form
   42,477.48/58,613.80 = 23,354.08/x
3. Step 3: Cross multiply
   42,477.48x = 58,613.80 × 23,354.08
4. Step 4: Simplify right side
   42,477.48x = 1,368,871,374.30
5. Step 5: Solve for x
   x = 1,368,871,374.30/42,477.48
6. Step 6: Final answer
   x = 32,225.81