Finding the Third Proportional to 32,648,516 and 71,175,688

Step by Step Solution

1. Step 1: Write the proportion equation
   32,648,516 : 71,175,688 = 71,175,688 : x
2. Step 2: Convert to fraction form
   32,648,516/71,175,688 = 71,175,688/x
3. Step 3: Cross multiply
   32,648,516x = 71,175,688 × 71,175,688
4. Step 4: Simplify right side
   32,648,516x = 5,065,978,562,273,344
5. Step 5: Solve for x
   x = 5,065,978,562,273,344/32,648,516
6. Step 6: Final answer
   x = 155,167,192.35