Finding the Third Proportional to 914,388 and 1,423,926

Step by Step Solution

1. Step 1: Write the proportion equation
   914,388 : 1,423,926 = 1,423,926 : x
2. Step 2: Convert to fraction form
   914,388/1,423,926 = 1,423,926/x
3. Step 3: Cross multiply
   914,388x = 1,423,926 × 1,423,926
4. Step 4: Simplify right side
   914,388x = 2,027,565,253,476
5. Step 5: Solve for x
   x = 2,027,565,253,476/914,388
6. Step 6: Final answer
   x = 2,217,401.42