Finding the Third Proportional to 32,863,518 and 51,155,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,863,518 : 51,155,401.50 = 51,155,401.50 : x
2. Step 2: Convert to fraction form
   32,863,518/51,155,401.50 = 51,155,401.50/x
3. Step 3: Cross multiply
   32,863,518x = 51,155,401.50 × 51,155,401.50
4. Step 4: Simplify right side
   32,863,518x = 2,616,875,102,626,202
5. Step 5: Solve for x
   x = 2,616,875,102,626,202/32,863,518
6. Step 6: Final answer
   x = 79,628,574.84