Finding the Fourth Proportional to 42,868.50, 59,156.80 and 23,747.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,868.50 : 59,156.80 = 23,747.16 : x
2. Step 2: Convert to fraction form
   42,868.50/59,156.80 = 23,747.16/x
3. Step 3: Cross multiply
   42,868.50x = 59,156.80 × 23,747.16
4. Step 4: Simplify right side
   42,868.50x = 1,404,805,994.69
5. Step 5: Solve for x
   x = 1,404,805,994.69/42,868.50
6. Step 6: Final answer
   x = 32,770.12