Finding the Third Proportional to 3,634,472 and 5,626,962

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,472 : 5,626,962 = 5,626,962 : x
2. Step 2: Convert to fraction form
   3,634,472/5,626,962 = 5,626,962/x
3. Step 3: Cross multiply
   3,634,472x = 5,626,962 × 5,626,962
4. Step 4: Simplify right side
   3,634,472x = 31,662,701,349,444
5. Step 5: Solve for x
   x = 31,662,701,349,444/3,634,472
6. Step 6: Final answer
   x = 8,711,774.74