Finding the Third Proportional to 512,875.50 and 1,116,058

Step by Step Solution

1. Step 1: Write the proportion equation
   512,875.50 : 1,116,058 = 1,116,058 : x
2. Step 2: Convert to fraction form
   512,875.50/1,116,058 = 1,116,058/x
3. Step 3: Cross multiply
   512,875.50x = 1,116,058 × 1,116,058
4. Step 4: Simplify right side
   512,875.50x = 1,245,585,459,364
5. Step 5: Solve for x
   x = 1,245,585,459,364/512,875.50
6. Step 6: Final answer
   x = 2,428,631.24