Finding the Third Proportional to 499,627 and 1,070,641

Step by Step Solution

1. Step 1: Write the proportion equation
   499,627 : 1,070,641 = 1,070,641 : x
2. Step 2: Convert to fraction form
   499,627/1,070,641 = 1,070,641/x
3. Step 3: Cross multiply
   499,627x = 1,070,641 × 1,070,641
4. Step 4: Simplify right side
   499,627x = 1,146,272,150,881
5. Step 5: Solve for x
   x = 1,146,272,150,881/499,627
6. Step 6: Final answer
   x = 2,294,255.82