Finding the Third Proportional to 898,258 and 1,963,092

Step by Step Solution

1. Step 1: Write the proportion equation
   898,258 : 1,963,092 = 1,963,092 : x
2. Step 2: Convert to fraction form
   898,258/1,963,092 = 1,963,092/x
3. Step 3: Cross multiply
   898,258x = 1,963,092 × 1,963,092
4. Step 4: Simplify right side
   898,258x = 3,853,730,200,464
5. Step 5: Solve for x
   x = 3,853,730,200,464/898,258
6. Step 6: Final answer
   x = 4,290,226.42