Finding the Third Proportional to 7,053,549 and 10,552,959

Step by Step Solution

1. Step 1: Write the proportion equation
   7,053,549 : 10,552,959 = 10,552,959 : x
2. Step 2: Convert to fraction form
   7,053,549/10,552,959 = 10,552,959/x
3. Step 3: Cross multiply
   7,053,549x = 10,552,959 × 10,552,959
4. Step 4: Simplify right side
   7,053,549x = 111,364,943,655,681
5. Step 5: Solve for x
   x = 111,364,943,655,681/7,053,549
6. Step 6: Final answer
   x = 15,788,497.91