Finding the Third Proportional to 881,312 and 1,189,098

Step by Step Solution

1. Step 1: Write the proportion equation
   881,312 : 1,189,098 = 1,189,098 : x
2. Step 2: Convert to fraction form
   881,312/1,189,098 = 1,189,098/x
3. Step 3: Cross multiply
   881,312x = 1,189,098 × 1,189,098
4. Step 4: Simplify right side
   881,312x = 1,413,954,053,604
5. Step 5: Solve for x
   x = 1,413,954,053,604/881,312
6. Step 6: Final answer
   x = 1,604,373.99