Finding the Third Proportional to 514,246 and 1,116,942

Step by Step Solution

1. Step 1: Write the proportion equation
   514,246 : 1,116,942 = 1,116,942 : x
2. Step 2: Convert to fraction form
   514,246/1,116,942 = 1,116,942/x
3. Step 3: Cross multiply
   514,246x = 1,116,942 × 1,116,942
4. Step 4: Simplify right side
   514,246x = 1,247,559,431,364
5. Step 5: Solve for x
   x = 1,247,559,431,364/514,246
6. Step 6: Final answer
   x = 2,425,997.35