Finding the Third Proportional to 931,464 and 1,898,192

Step by Step Solution

1. Step 1: Write the proportion equation
   931,464 : 1,898,192 = 1,898,192 : x
2. Step 2: Convert to fraction form
   931,464/1,898,192 = 1,898,192/x
3. Step 3: Cross multiply
   931,464x = 1,898,192 × 1,898,192
4. Step 4: Simplify right side
   931,464x = 3,603,132,868,864
5. Step 5: Solve for x
   x = 3,603,132,868,864/931,464
6. Step 6: Final answer
   x = 3,868,247.05