Finding the Third Proportional to 6,402,460 and 9,766,254

Step by Step Solution

1. Step 1: Write the proportion equation
   6,402,460 : 9,766,254 = 9,766,254 : x
2. Step 2: Convert to fraction form
   6,402,460/9,766,254 = 9,766,254/x
3. Step 3: Cross multiply
   6,402,460x = 9,766,254 × 9,766,254
4. Step 4: Simplify right side
   6,402,460x = 95,379,717,192,516
5. Step 5: Solve for x
   x = 95,379,717,192,516/6,402,460
6. Step 6: Final answer
   x = 14,897,354.64