Finding the Third Proportional to 932,400 and 1,401,192

Step by Step Solution

1. Step 1: Write the proportion equation
   932,400 : 1,401,192 = 1,401,192 : x
2. Step 2: Convert to fraction form
   932,400/1,401,192 = 1,401,192/x
3. Step 3: Cross multiply
   932,400x = 1,401,192 × 1,401,192
4. Step 4: Simplify right side
   932,400x = 1,963,339,020,864
5. Step 5: Solve for x
   x = 1,963,339,020,864/932,400
6. Step 6: Final answer
   x = 2,105,683.21