Finding the Third Proportional to 3,626,045 and 5,439,066

Step by Step Solution

1. Step 1: Write the proportion equation
   3,626,045 : 5,439,066 = 5,439,066 : x
2. Step 2: Convert to fraction form
   3,626,045/5,439,066 = 5,439,066/x
3. Step 3: Cross multiply
   3,626,045x = 5,439,066 × 5,439,066
4. Step 4: Simplify right side
   3,626,045x = 29,583,438,952,356
5. Step 5: Solve for x
   x = 29,583,438,952,356/3,626,045
6. Step 6: Final answer
   x = 8,158,596.75