Finding the Third Proportional to 563,598 and 1,146,878

Step by Step Solution

1. Step 1: Write the proportion equation
   563,598 : 1,146,878 = 1,146,878 : x
2. Step 2: Convert to fraction form
   563,598/1,146,878 = 1,146,878/x
3. Step 3: Cross multiply
   563,598x = 1,146,878 × 1,146,878
4. Step 4: Simplify right side
   563,598x = 1,315,329,146,884
5. Step 5: Solve for x
   x = 1,315,329,146,884/563,598
6. Step 6: Final answer
   x = 2,333,807.34