Finding the Third Proportional to 563,557.50 and 1,173,663

Step by Step Solution

1. Step 1: Write the proportion equation
   563,557.50 : 1,173,663 = 1,173,663 : x
2. Step 2: Convert to fraction form
   563,557.50/1,173,663 = 1,173,663/x
3. Step 3: Cross multiply
   563,557.50x = 1,173,663 × 1,173,663
4. Step 4: Simplify right side
   563,557.50x = 1,377,484,837,569
5. Step 5: Solve for x
   x = 1,377,484,837,569/563,557.50
6. Step 6: Final answer
   x = 2,444,266.71