Finding the Third Proportional to 32,614,172 and 69,896,960

Step by Step Solution

1. Step 1: Write the proportion equation
   32,614,172 : 69,896,960 = 69,896,960 : x
2. Step 2: Convert to fraction form
   32,614,172/69,896,960 = 69,896,960/x
3. Step 3: Cross multiply
   32,614,172x = 69,896,960 × 69,896,960
4. Step 4: Simplify right side
   32,614,172x = 4,885,585,017,241,600
5. Step 5: Solve for x
   x = 4,885,585,017,241,600/32,614,172
6. Step 6: Final answer
   x = 149,799,449.68