Finding the Third Proportional to 371,155.50 and 794,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   371,155.50 : 794,797.50 = 794,797.50 : x
2. Step 2: Convert to fraction form
   371,155.50/794,797.50 = 794,797.50/x
3. Step 3: Cross multiply
   371,155.50x = 794,797.50 × 794,797.50
4. Step 4: Simplify right side
   371,155.50x = 631,703,066,006.25
5. Step 5: Solve for x
   x = 631,703,066,006.25/371,155.50
6. Step 6: Final answer
   x = 1,701,990.31