Finding the Third Proportional to 1,018,792 and 1,492,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,792 : 1,492,088 = 1,492,088 : x
2. Step 2: Convert to fraction form
   1,018,792/1,492,088 = 1,492,088/x
3. Step 3: Cross multiply
   1,018,792x = 1,492,088 × 1,492,088
4. Step 4: Simplify right side
   1,018,792x = 2,226,326,599,744
5. Step 5: Solve for x
   x = 2,226,326,599,744/1,018,792
6. Step 6: Final answer
   x = 2,185,261.17