Finding the Third Proportional to 2,491,232 and 5,447,776

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491,232 : 5,447,776 = 5,447,776 : x
2. Step 2: Convert to fraction form
   2,491,232/5,447,776 = 5,447,776/x
3. Step 3: Cross multiply
   2,491,232x = 5,447,776 × 5,447,776
4. Step 4: Simplify right side
   2,491,232x = 29,678,263,346,176
5. Step 5: Solve for x
   x = 29,678,263,346,176/2,491,232
6. Step 6: Final answer
   x = 11,913,086.92