Finding the Third Proportional to 1,132,500 and 2,442,120

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,500 : 2,442,120 = 2,442,120 : x
2. Step 2: Convert to fraction form
   1,132,500/2,442,120 = 2,442,120/x
3. Step 3: Cross multiply
   1,132,500x = 2,442,120 × 2,442,120
4. Step 4: Simplify right side
   1,132,500x = 5,963,950,094,400
5. Step 5: Solve for x
   x = 5,963,950,094,400/1,132,500
6. Step 6: Final answer
   x = 5,266,181.10