Finding the Fourth Proportional to 45,048.88, 62,168.72 and 24,907.12

Step by Step Solution

1. Step 1: Write the proportion equation
   45,048.88 : 62,168.72 = 24,907.12 : x
2. Step 2: Convert to fraction form
   45,048.88/62,168.72 = 24,907.12/x
3. Step 3: Cross multiply
   45,048.88x = 62,168.72 × 24,907.12
4. Step 4: Simplify right side
   45,048.88x = 1,548,443,769.29
5. Step 5: Solve for x
   x = 1,548,443,769.29/45,048.88
6. Step 6: Final answer
   x = 34,372.53