Finding the Third Proportional to 842,520 and 1,092,994

Step by Step Solution

1. Step 1: Write the proportion equation
   842,520 : 1,092,994 = 1,092,994 : x
2. Step 2: Convert to fraction form
   842,520/1,092,994 = 1,092,994/x
3. Step 3: Cross multiply
   842,520x = 1,092,994 × 1,092,994
4. Step 4: Simplify right side
   842,520x = 1,194,635,884,036
5. Step 5: Solve for x
   x = 1,194,635,884,036/842,520
6. Step 6: Final answer
   x = 1,417,931.78