Finding the Third Proportional to 7,053,543 and 10,552,950

Step by Step Solution

1. Step 1: Write the proportion equation
   7,053,543 : 10,552,950 = 10,552,950 : x
2. Step 2: Convert to fraction form
   7,053,543/10,552,950 = 10,552,950/x
3. Step 3: Cross multiply
   7,053,543x = 10,552,950 × 10,552,950
4. Step 4: Simplify right side
   7,053,543x = 111,364,753,702,500
5. Step 5: Solve for x
   x = 111,364,753,702,500/7,053,543
6. Step 6: Final answer
   x = 15,788,484.41