Finding the Third Proportional to 613,570.50 and 1,433,045.25

Step by Step Solution

1. Step 1: Write the proportion equation
   613,570.50 : 1,433,045.25 = 1,433,045.25 : x
2. Step 2: Convert to fraction form
   613,570.50/1,433,045.25 = 1,433,045.25/x
3. Step 3: Cross multiply
   613,570.50x = 1,433,045.25 × 1,433,045.25
4. Step 4: Simplify right side
   613,570.50x = 2,053,618,688,547.56
5. Step 5: Solve for x
   x = 2,053,618,688,547.56/613,570.50
6. Step 6: Final answer
   x = 3,346,997.11