Finding the Third Proportional to 5,050,514 and 7,581,603

Step by Step Solution

1. Step 1: Write the proportion equation
   5,050,514 : 7,581,603 = 7,581,603 : x
2. Step 2: Convert to fraction form
   5,050,514/7,581,603 = 7,581,603/x
3. Step 3: Cross multiply
   5,050,514x = 7,581,603 × 7,581,603
4. Step 4: Simplify right side
   5,050,514x = 57,480,704,049,609
5. Step 5: Solve for x
   x = 57,480,704,049,609/5,050,514
6. Step 6: Final answer
   x = 11,381,159.23