Finding the Third Proportional to 6,962,415 and 10,643,782.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,962,415 : 10,643,782.50 = 10,643,782.50 : x
2. Step 2: Convert to fraction form
   6,962,415/10,643,782.50 = 10,643,782.50/x
3. Step 3: Cross multiply
   6,962,415x = 10,643,782.50 × 10,643,782.50
4. Step 4: Simplify right side
   6,962,415x = 113,290,105,907,306.25
5. Step 5: Solve for x
   x = 113,290,105,907,306.25/6,962,415
6. Step 6: Final answer
   x = 16,271,668.08