Finding the Third Proportional to 808,740.38 and 1,731,086.25

Step by Step Solution

1. Step 1: Write the proportion equation
   808,740.38 : 1,731,086.25 = 1,731,086.25 : x
2. Step 2: Convert to fraction form
   808,740.38/1,731,086.25 = 1,731,086.25/x
3. Step 3: Cross multiply
   808,740.38x = 1,731,086.25 × 1,731,086.25
4. Step 4: Simplify right side
   808,740.38x = 2,996,659,604,939.06
5. Step 5: Solve for x
   x = 2,996,659,604,939.06/808,740.38
6. Step 6: Final answer
   x = 3,705,341.91