Finding the Third Proportional to 508,260 and 1,105,053

Step by Step Solution

1. Step 1: Write the proportion equation
   508,260 : 1,105,053 = 1,105,053 : x
2. Step 2: Convert to fraction form
   508,260/1,105,053 = 1,105,053/x
3. Step 3: Cross multiply
   508,260x = 1,105,053 × 1,105,053
4. Step 4: Simplify right side
   508,260x = 1,221,142,132,809
5. Step 5: Solve for x
   x = 1,221,142,132,809/508,260
6. Step 6: Final answer
   x = 2,402,593.42