Finding the Third Proportional to 32,253,408 and 69,641,600

Step by Step Solution

1. Step 1: Write the proportion equation
   32,253,408 : 69,641,600 = 69,641,600 : x
2. Step 2: Convert to fraction form
   32,253,408/69,641,600 = 69,641,600/x
3. Step 3: Cross multiply
   32,253,408x = 69,641,600 × 69,641,600
4. Step 4: Simplify right side
   32,253,408x = 4,849,952,450,560,000
5. Step 5: Solve for x
   x = 4,849,952,450,560,000/32,253,408
6. Step 6: Final answer
   x = 150,370,232.21