Finding the Third Proportional to 119,076 and 256,847.25

Step by Step Solution

1. Step 1: Write the proportion equation
   119,076 : 256,847.25 = 256,847.25 : x
2. Step 2: Convert to fraction form
   119,076/256,847.25 = 256,847.25/x
3. Step 3: Cross multiply
   119,076x = 256,847.25 × 256,847.25
4. Step 4: Simplify right side
   119,076x = 65,970,509,832.56
5. Step 5: Solve for x
   x = 65,970,509,832.56/119,076
6. Step 6: Final answer
   x = 554,020.20