Finding the Third Proportional to 6,402,458 and 9,766,251

Step by Step Solution

1. Step 1: Write the proportion equation
   6,402,458 : 9,766,251 = 9,766,251 : x
2. Step 2: Convert to fraction form
   6,402,458/9,766,251 = 9,766,251/x
3. Step 3: Cross multiply
   6,402,458x = 9,766,251 × 9,766,251
4. Step 4: Simplify right side
   6,402,458x = 95,379,658,595,001
5. Step 5: Solve for x
   x = 95,379,658,595,001/6,402,458
6. Step 6: Final answer
   x = 14,897,350.14