Finding the Third Proportional to 916,162 and 1,426,592

Step by Step Solution

1. Step 1: Write the proportion equation
   916,162 : 1,426,592 = 1,426,592 : x
2. Step 2: Convert to fraction form
   916,162/1,426,592 = 1,426,592/x
3. Step 3: Cross multiply
   916,162x = 1,426,592 × 1,426,592
4. Step 4: Simplify right side
   916,162x = 2,035,164,734,464
5. Step 5: Solve for x
   x = 2,035,164,734,464/916,162
6. Step 6: Final answer
   x = 2,221,402.69