Finding the Third Proportional to 488,557 and 1,076,501

Step by Step Solution

1. Step 1: Write the proportion equation
   488,557 : 1,076,501 = 1,076,501 : x
2. Step 2: Convert to fraction form
   488,557/1,076,501 = 1,076,501/x
3. Step 3: Cross multiply
   488,557x = 1,076,501 × 1,076,501
4. Step 4: Simplify right side
   488,557x = 1,158,854,403,001
5. Step 5: Solve for x
   x = 1,158,854,403,001/488,557
6. Step 6: Final answer
   x = 2,371,994.27