Finding the Fourth Proportional to 42,681.94, 58,901.11 and 23,819.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,681.94 : 58,901.11 = 23,819.06 : x
2. Step 2: Convert to fraction form
   42,681.94/58,901.11 = 23,819.06/x
3. Step 3: Cross multiply
   42,681.94x = 58,901.11 × 23,819.06
4. Step 4: Simplify right side
   42,681.94x = 1,402,969,160.86
5. Step 5: Solve for x
   x = 1,402,969,160.86/42,681.94
6. Step 6: Final answer
   x = 32,870.33