Finding the Third Proportional to 1,085,298.75 and 2,314,696.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,298.75 : 2,314,696.50 = 2,314,696.50 : x
2. Step 2: Convert to fraction form
   1,085,298.75/2,314,696.50 = 2,314,696.50/x
3. Step 3: Cross multiply
   1,085,298.75x = 2,314,696.50 × 2,314,696.50
4. Step 4: Simplify right side
   1,085,298.75x = 5,357,819,887,112.25
5. Step 5: Solve for x
   x = 5,357,819,887,112.25/1,085,298.75
6. Step 6: Final answer
   x = 4,936,723.54