Finding the Third Proportional to 1,047,314 and 2,259,957.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,314 : 2,259,957.50 = 2,259,957.50 : x
2. Step 2: Convert to fraction form
   1,047,314/2,259,957.50 = 2,259,957.50/x
3. Step 3: Cross multiply
   1,047,314x = 2,259,957.50 × 2,259,957.50
4. Step 4: Simplify right side
   1,047,314x = 5,107,407,901,806.25
5. Step 5: Solve for x
   x = 5,107,407,901,806.25/1,047,314
6. Step 6: Final answer
   x = 4,876,673.00