Finding the Third Proportional to 3,152,522 and 4,992,681

Step by Step Solution

1. Step 1: Write the proportion equation
   3,152,522 : 4,992,681 = 4,992,681 : x
2. Step 2: Convert to fraction form
   3,152,522/4,992,681 = 4,992,681/x
3. Step 3: Cross multiply
   3,152,522x = 4,992,681 × 4,992,681
4. Step 4: Simplify right side
   3,152,522x = 24,926,863,567,761
5. Step 5: Solve for x
   x = 24,926,863,567,761/3,152,522
6. Step 6: Final answer
   x = 7,906,959.43