Finding the Third Proportional to 987,126 and 1,492,838

Step by Step Solution

1. Step 1: Write the proportion equation
   987,126 : 1,492,838 = 1,492,838 : x
2. Step 2: Convert to fraction form
   987,126/1,492,838 = 1,492,838/x
3. Step 3: Cross multiply
   987,126x = 1,492,838 × 1,492,838
4. Step 4: Simplify right side
   987,126x = 2,228,565,294,244
5. Step 5: Solve for x
   x = 2,228,565,294,244/987,126
6. Step 6: Final answer
   x = 2,257,630.02