Finding the Third Proportional to 886,192 and 1,921,952

Step by Step Solution

1. Step 1: Write the proportion equation
   886,192 : 1,921,952 = 1,921,952 : x
2. Step 2: Convert to fraction form
   886,192/1,921,952 = 1,921,952/x
3. Step 3: Cross multiply
   886,192x = 1,921,952 × 1,921,952
4. Step 4: Simplify right side
   886,192x = 3,693,899,490,304
5. Step 5: Solve for x
   x = 3,693,899,490,304/886,192
6. Step 6: Final answer
   x = 4,168,283.50