Finding the Fourth Proportional to 42,106.77, 58,102.11 and 23,243.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,106.77 : 58,102.11 = 23,243.76 : x
2. Step 2: Convert to fraction form
   42,106.77/58,102.11 = 23,243.76/x
3. Step 3: Cross multiply
   42,106.77x = 58,102.11 × 23,243.76
4. Step 4: Simplify right side
   42,106.77x = 1,350,511,500.33
5. Step 5: Solve for x
   x = 1,350,511,500.33/42,106.77
6. Step 6: Final answer
   x = 32,073.50