Finding the Third Proportional to 6,308,470 and 9,452,210

Step by Step Solution

1. Step 1: Write the proportion equation
   6,308,470 : 9,452,210 = 9,452,210 : x
2. Step 2: Convert to fraction form
   6,308,470/9,452,210 = 9,452,210/x
3. Step 3: Cross multiply
   6,308,470x = 9,452,210 × 9,452,210
4. Step 4: Simplify right side
   6,308,470x = 89,344,273,884,100
5. Step 5: Solve for x
   x = 89,344,273,884,100/6,308,470
6. Step 6: Final answer
   x = 14,162,589.96