Finding the Fourth Proportional to 42,715, 58,946.09 and 24,820.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,715 : 58,946.09 = 24,820.08 : x
2. Step 2: Convert to fraction form
   42,715/58,946.09 = 24,820.08/x
3. Step 3: Cross multiply
   42,715x = 58,946.09 × 24,820.08
4. Step 4: Simplify right side
   42,715x = 1,463,046,669.49
5. Step 5: Solve for x
   x = 1,463,046,669.49/42,715
6. Step 6: Final answer
   x = 34,251.36