Finding the Third Proportional to 881,020 and 1,400,298

Step by Step Solution

1. Step 1: Write the proportion equation
   881,020 : 1,400,298 = 1,400,298 : x
2. Step 2: Convert to fraction form
   881,020/1,400,298 = 1,400,298/x
3. Step 3: Cross multiply
   881,020x = 1,400,298 × 1,400,298
4. Step 4: Simplify right side
   881,020x = 1,960,834,488,804
5. Step 5: Solve for x
   x = 1,960,834,488,804/881,020
6. Step 6: Final answer
   x = 2,225,641.29