Finding the Third Proportional to 45,353,746 and 69,805,782

Step by Step Solution

1. Step 1: Write the proportion equation
   45,353,746 : 69,805,782 = 69,805,782 : x
2. Step 2: Convert to fraction form
   45,353,746/69,805,782 = 69,805,782/x
3. Step 3: Cross multiply
   45,353,746x = 69,805,782 × 69,805,782
4. Step 4: Simplify right side
   45,353,746x = 4,872,847,200,631,524
5. Step 5: Solve for x
   x = 4,872,847,200,631,524/45,353,746
6. Step 6: Final answer
   x = 107,440,898.06