Finding the Third Proportional to 4,426,046 and 9,014,508

Step by Step Solution

1. Step 1: Write the proportion equation
   4,426,046 : 9,014,508 = 9,014,508 : x
2. Step 2: Convert to fraction form
   4,426,046/9,014,508 = 9,014,508/x
3. Step 3: Cross multiply
   4,426,046x = 9,014,508 × 9,014,508
4. Step 4: Simplify right side
   4,426,046x = 81,261,354,482,064
5. Step 5: Solve for x
   x = 81,261,354,482,064/4,426,046
6. Step 6: Final answer
   x = 18,359,807.94