Finding the Third Proportional to 6,948,757.50 and 10,772,508

Step by Step Solution

1. Step 1: Write the proportion equation
   6,948,757.50 : 10,772,508 = 10,772,508 : x
2. Step 2: Convert to fraction form
   6,948,757.50/10,772,508 = 10,772,508/x
3. Step 3: Cross multiply
   6,948,757.50x = 10,772,508 × 10,772,508
4. Step 4: Simplify right side
   6,948,757.50x = 116,046,928,610,064
5. Step 5: Solve for x
   x = 116,046,928,610,064/6,948,757.50
6. Step 6: Final answer
   x = 16,700,385.44