Finding the Third Proportional to 6,381,806 and 9,577,155

Step by Step Solution

1. Step 1: Write the proportion equation
   6,381,806 : 9,577,155 = 9,577,155 : x
2. Step 2: Convert to fraction form
   6,381,806/9,577,155 = 9,577,155/x
3. Step 3: Cross multiply
   6,381,806x = 9,577,155 × 9,577,155
4. Step 4: Simplify right side
   6,381,806x = 91,721,897,894,025
5. Step 5: Solve for x
   x = 91,721,897,894,025/6,381,806
6. Step 6: Final answer
   x = 14,372,404.60