Finding the Third Proportional to 5,456,349 and 7,586,541

Step by Step Solution

1. Step 1: Write the proportion equation
   5,456,349 : 7,586,541 = 7,586,541 : x
2. Step 2: Convert to fraction form
   5,456,349/7,586,541 = 7,586,541/x
3. Step 3: Cross multiply
   5,456,349x = 7,586,541 × 7,586,541
4. Step 4: Simplify right side
   5,456,349x = 57,555,604,344,681
5. Step 5: Solve for x
   x = 57,555,604,344,681/5,456,349
6. Step 6: Final answer
   x = 10,548,372.98