Finding the Third Proportional to 33,759.28 and 72,752.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,759.28 : 72,752.06 = 72,752.06 : x
2. Step 2: Convert to fraction form
   33,759.28/72,752.06 = 72,752.06/x
3. Step 3: Cross multiply
   33,759.28x = 72,752.06 × 72,752.06
4. Step 4: Simplify right side
   33,759.28x = 5,292,862,598.00
5. Step 5: Solve for x
   x = 5,292,862,598.00/33,759.28
6. Step 6: Final answer
   x = 156,782.44