Finding the Third Proportional to 4,926,396 and 7,844,958

Step by Step Solution

1. Step 1: Write the proportion equation
   4,926,396 : 7,844,958 = 7,844,958 : x
2. Step 2: Convert to fraction form
   4,926,396/7,844,958 = 7,844,958/x
3. Step 3: Cross multiply
   4,926,396x = 7,844,958 × 7,844,958
4. Step 4: Simplify right side
   4,926,396x = 61,543,366,021,764
5. Step 5: Solve for x
   x = 61,543,366,021,764/4,926,396
6. Step 6: Final answer
   x = 12,492,573.89