Finding the Third Proportional to 1,105,294.50 and 2,380,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,294.50 : 2,380,081.50 = 2,380,081.50 : x
2. Step 2: Convert to fraction form
   1,105,294.50/2,380,081.50 = 2,380,081.50/x
3. Step 3: Cross multiply
   1,105,294.50x = 2,380,081.50 × 2,380,081.50
4. Step 4: Simplify right side
   1,105,294.50x = 5,664,787,946,642.25
5. Step 5: Solve for x
   x = 5,664,787,946,642.25/1,105,294.50
6. Step 6: Final answer
   x = 5,125,139.00