Finding the Third Proportional to 898,122 and 1,945,730

Step by Step Solution

1. Step 1: Write the proportion equation
   898,122 : 1,945,730 = 1,945,730 : x
2. Step 2: Convert to fraction form
   898,122/1,945,730 = 1,945,730/x
3. Step 3: Cross multiply
   898,122x = 1,945,730 × 1,945,730
4. Step 4: Simplify right side
   898,122x = 3,785,865,232,900
5. Step 5: Solve for x
   x = 3,785,865,232,900/898,122
6. Step 6: Final answer
   x = 4,215,312.88