Finding the Third Proportional to 6,461,344.13 and 10,003,582.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,461,344.13 : 10,003,582.69 = 10,003,582.69 : x
2. Step 2: Convert to fraction form
   6,461,344.13/10,003,582.69 = 10,003,582.69/x
3. Step 3: Cross multiply
   6,461,344.13x = 10,003,582.69 × 10,003,582.69
4. Step 4: Simplify right side
   6,461,344.13x = 100,071,666,585,649.72
5. Step 5: Solve for x
   x = 100,071,666,585,649.72/6,461,344.13
6. Step 6: Final answer
   x = 15,487,747.54