Finding the Third Proportional to 484,218 and 1,063,988

Step by Step Solution

1. Step 1: Write the proportion equation
   484,218 : 1,063,988 = 1,063,988 : x
2. Step 2: Convert to fraction form
   484,218/1,063,988 = 1,063,988/x
3. Step 3: Cross multiply
   484,218x = 1,063,988 × 1,063,988
4. Step 4: Simplify right side
   484,218x = 1,132,070,464,144
5. Step 5: Solve for x
   x = 1,132,070,464,144/484,218
6. Step 6: Final answer
   x = 2,337,935.53