Finding the Third Proportional to 32,907.52 and 69,813.14

Step by Step Solution

1. Step 1: Write the proportion equation
   32,907.52 : 69,813.14 = 69,813.14 : x
2. Step 2: Convert to fraction form
   32,907.52/69,813.14 = 69,813.14/x
3. Step 3: Cross multiply
   32,907.52x = 69,813.14 × 69,813.14
4. Step 4: Simplify right side
   32,907.52x = 4,873,874,603.93
5. Step 5: Solve for x
   x = 4,873,874,603.93/32,907.52
6. Step 6: Final answer
   x = 148,108.25