Finding the Third Proportional to 1,108,118.25 and 2,426,429.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,118.25 : 2,426,429.25 = 2,426,429.25 : x
2. Step 2: Convert to fraction form
   1,108,118.25/2,426,429.25 = 2,426,429.25/x
3. Step 3: Cross multiply
   1,108,118.25x = 2,426,429.25 × 2,426,429.25
4. Step 4: Simplify right side
   1,108,118.25x = 5,887,558,905,255.56
5. Step 5: Solve for x
   x = 5,887,558,905,255.56/1,108,118.25
6. Step 6: Final answer
   x = 5,313,114.29