Finding the Third Proportional to 1,086,659.25 and 2,360,140.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,659.25 : 2,360,140.50 = 2,360,140.50 : x
2. Step 2: Convert to fraction form
   1,086,659.25/2,360,140.50 = 2,360,140.50/x
3. Step 3: Cross multiply
   1,086,659.25x = 2,360,140.50 × 2,360,140.50
4. Step 4: Simplify right side
   1,086,659.25x = 5,570,263,179,740.25
5. Step 5: Solve for x
   x = 5,570,263,179,740.25/1,086,659.25
6. Step 6: Final answer
   x = 5,126,044.05