Finding the Third Proportional to 1,926,715 and 4,234,791

Step by Step Solution

1. Step 1: Write the proportion equation
   1,926,715 : 4,234,791 = 4,234,791 : x
2. Step 2: Convert to fraction form
   1,926,715/4,234,791 = 4,234,791/x
3. Step 3: Cross multiply
   1,926,715x = 4,234,791 × 4,234,791
4. Step 4: Simplify right side
   1,926,715x = 17,933,454,813,681
5. Step 5: Solve for x
   x = 17,933,454,813,681/1,926,715
6. Step 6: Final answer
   x = 9,307,788.03