Finding the Third Proportional to 32,053.22 and 69,642.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,053.22 : 69,642.28 = 69,642.28 : x
2. Step 2: Convert to fraction form
   32,053.22/69,642.28 = 69,642.28/x
3. Step 3: Cross multiply
   32,053.22x = 69,642.28 × 69,642.28
4. Step 4: Simplify right side
   32,053.22x = 4,850,047,337.70
5. Step 5: Solve for x
   x = 4,850,047,337.70/32,053.22
6. Step 6: Final answer
   x = 151,312.33