Finding the Third Proportional to 898,926 and 1,931,256

Step by Step Solution

1. Step 1: Write the proportion equation
   898,926 : 1,931,256 = 1,931,256 : x
2. Step 2: Convert to fraction form
   898,926/1,931,256 = 1,931,256/x
3. Step 3: Cross multiply
   898,926x = 1,931,256 × 1,931,256
4. Step 4: Simplify right side
   898,926x = 3,729,749,737,536
5. Step 5: Solve for x
   x = 3,729,749,737,536/898,926
6. Step 6: Final answer
   x = 4,149,117.66