Finding the Fourth Proportional to 42,076.80, 58,066.56 and 23,213.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.80 : 58,066.56 = 23,213.52 : x
2. Step 2: Convert to fraction form
   42,076.80/58,066.56 = 23,213.52/x
3. Step 3: Cross multiply
   42,076.80x = 58,066.56 × 23,213.52
4. Step 4: Simplify right side
   42,076.80x = 1,347,929,251.89
5. Step 5: Solve for x
   x = 1,347,929,251.89/42,076.80
6. Step 6: Final answer
   x = 32,034.98