Finding the Third Proportional to 514,680 and 1,134,072

Step by Step Solution

1. Step 1: Write the proportion equation
   514,680 : 1,134,072 = 1,134,072 : x
2. Step 2: Convert to fraction form
   514,680/1,134,072 = 1,134,072/x
3. Step 3: Cross multiply
   514,680x = 1,134,072 × 1,134,072
4. Step 4: Simplify right side
   514,680x = 1,286,119,301,184
5. Step 5: Solve for x
   x = 1,286,119,301,184/514,680
6. Step 6: Final answer
   x = 2,498,871.73