Finding the Third Proportional to 373,047 and 563,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   373,047 : 563,116.50 = 563,116.50 : x
2. Step 2: Convert to fraction form
   373,047/563,116.50 = 563,116.50/x
3. Step 3: Cross multiply
   373,047x = 563,116.50 × 563,116.50
4. Step 4: Simplify right side
   373,047x = 317,100,192,572.25
5. Step 5: Solve for x
   x = 317,100,192,572.25/373,047
6. Step 6: Final answer
   x = 850,027.46