Finding the Third Proportional to 340,225 and 794,666.50

Step by Step Solution

1. Step 1: Write the proportion equation
   340,225 : 794,666.50 = 794,666.50 : x
2. Step 2: Convert to fraction form
   340,225/794,666.50 = 794,666.50/x
3. Step 3: Cross multiply
   340,225x = 794,666.50 × 794,666.50
4. Step 4: Simplify right side
   340,225x = 631,494,846,222.25
5. Step 5: Solve for x
   x = 631,494,846,222.25/340,225
6. Step 6: Final answer
   x = 1,856,109.48