Finding the Fourth Proportional to 42,501.67, 58,653.59 and 23,380.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,501.67 : 58,653.59 = 23,380.47 : x
2. Step 2: Convert to fraction form
   42,501.67/58,653.59 = 23,380.47/x
3. Step 3: Cross multiply
   42,501.67x = 58,653.59 × 23,380.47
4. Step 4: Simplify right side
   42,501.67x = 1,371,348,384.48
5. Step 5: Solve for x
   x = 1,371,348,384.48/42,501.67
6. Step 6: Final answer
   x = 32,265.75