Finding the Third Proportional to 5,987,510 and 9,381,819

Step by Step Solution

1. Step 1: Write the proportion equation
   5,987,510 : 9,381,819 = 9,381,819 : x
2. Step 2: Convert to fraction form
   5,987,510/9,381,819 = 9,381,819/x
3. Step 3: Cross multiply
   5,987,510x = 9,381,819 × 9,381,819
4. Step 4: Simplify right side
   5,987,510x = 88,018,527,748,761
5. Step 5: Solve for x
   x = 88,018,527,748,761/5,987,510
6. Step 6: Final answer
   x = 14,700,355.87