Finding the Third Proportional to 4,926,332 and 7,844,830

Step by Step Solution

1. Step 1: Write the proportion equation
   4,926,332 : 7,844,830 = 7,844,830 : x
2. Step 2: Convert to fraction form
   4,926,332/7,844,830 = 7,844,830/x
3. Step 3: Cross multiply
   4,926,332x = 7,844,830 × 7,844,830
4. Step 4: Simplify right side
   4,926,332x = 61,541,357,728,900
5. Step 5: Solve for x
   x = 61,541,357,728,900/4,926,332
6. Step 6: Final answer
   x = 12,492,328.52