Finding the Third Proportional to 1,112,744 and 1,734,120.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,744 : 1,734,120.50 = 1,734,120.50 : x
2. Step 2: Convert to fraction form
   1,112,744/1,734,120.50 = 1,734,120.50/x
3. Step 3: Cross multiply
   1,112,744x = 1,734,120.50 × 1,734,120.50
4. Step 4: Simplify right side
   1,112,744x = 3,007,173,908,520.25
5. Step 5: Solve for x
   x = 3,007,173,908,520.25/1,112,744
6. Step 6: Final answer
   x = 2,702,484.95