Finding the Third Proportional to 599,845.50 and 1,301,386.50

Step by Step Solution

1. Step 1: Write the proportion equation
   599,845.50 : 1,301,386.50 = 1,301,386.50 : x
2. Step 2: Convert to fraction form
   599,845.50/1,301,386.50 = 1,301,386.50/x
3. Step 3: Cross multiply
   599,845.50x = 1,301,386.50 × 1,301,386.50
4. Step 4: Simplify right side
   599,845.50x = 1,693,606,822,382.25
5. Step 5: Solve for x
   x = 1,693,606,822,382.25/599,845.50
6. Step 6: Final answer
   x = 2,823,405.06