Finding the Third Proportional to 613,572 and 1,433,047.50

Step by Step Solution

1. Step 1: Write the proportion equation
   613,572 : 1,433,047.50 = 1,433,047.50 : x
2. Step 2: Convert to fraction form
   613,572/1,433,047.50 = 1,433,047.50/x
3. Step 3: Cross multiply
   613,572x = 1,433,047.50 × 1,433,047.50
4. Step 4: Simplify right side
   613,572x = 2,053,625,137,256.25
5. Step 5: Solve for x
   x = 2,053,625,137,256.25/613,572
6. Step 6: Final answer
   x = 3,346,999.43