Finding the Third Proportional to 32,636,688 and 71,038,288

Step by Step Solution

1. Step 1: Write the proportion equation
   32,636,688 : 71,038,288 = 71,038,288 : x
2. Step 2: Convert to fraction form
   32,636,688/71,038,288 = 71,038,288/x
3. Step 3: Cross multiply
   32,636,688x = 71,038,288 × 71,038,288
4. Step 4: Simplify right side
   32,636,688x = 5,046,438,361,970,944
5. Step 5: Solve for x
   x = 5,046,438,361,970,944/32,636,688
6. Step 6: Final answer
   x = 154,624,708.30