Finding the Third Proportional to 3,493,154 and 5,554,659

Step by Step Solution

1. Step 1: Write the proportion equation
   3,493,154 : 5,554,659 = 5,554,659 : x
2. Step 2: Convert to fraction form
   3,493,154/5,554,659 = 5,554,659/x
3. Step 3: Cross multiply
   3,493,154x = 5,554,659 × 5,554,659
4. Step 4: Simplify right side
   3,493,154x = 30,854,236,606,281
5. Step 5: Solve for x
   x = 30,854,236,606,281/3,493,154
6. Step 6: Final answer
   x = 8,832,773.08