Finding the Fourth Proportional to 42,116.06, 58,118.64 and 23,252.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,116.06 : 58,118.64 = 23,252.78 : x
2. Step 2: Convert to fraction form
   42,116.06/58,118.64 = 23,252.78/x
3. Step 3: Cross multiply
   42,116.06x = 58,118.64 × 23,252.78
4. Step 4: Simplify right side
   42,116.06x = 1,351,419,949.82
5. Step 5: Solve for x
   x = 1,351,419,949.82/42,116.06
6. Step 6: Final answer
   x = 32,088.00