Finding the Third Proportional to 563,147 and 1,166,216.50

Step by Step Solution

1. Step 1: Write the proportion equation
   563,147 : 1,166,216.50 = 1,166,216.50 : x
2. Step 2: Convert to fraction form
   563,147/1,166,216.50 = 1,166,216.50/x
3. Step 3: Cross multiply
   563,147x = 1,166,216.50 × 1,166,216.50
4. Step 4: Simplify right side
   563,147x = 1,360,060,924,872.25
5. Step 5: Solve for x
   x = 1,360,060,924,872.25/563,147
6. Step 6: Final answer
   x = 2,415,108.18