Finding the Third Proportional to 514,383.75 and 764,124

Step by Step Solution

1. Step 1: Write the proportion equation
   514,383.75 : 764,124 = 764,124 : x
2. Step 2: Convert to fraction form
   514,383.75/764,124 = 764,124/x
3. Step 3: Cross multiply
   514,383.75x = 764,124 × 764,124
4. Step 4: Simplify right side
   514,383.75x = 583,885,487,376
5. Step 5: Solve for x
   x = 583,885,487,376/514,383.75
6. Step 6: Final answer
   x = 1,135,116.51