Finding the Third Proportional to 790,086.50 and 1,706,285

Step by Step Solution

1. Step 1: Write the proportion equation
   790,086.50 : 1,706,285 = 1,706,285 : x
2. Step 2: Convert to fraction form
   790,086.50/1,706,285 = 1,706,285/x
3. Step 3: Cross multiply
   790,086.50x = 1,706,285 × 1,706,285
4. Step 4: Simplify right side
   790,086.50x = 2,911,408,501,225
5. Step 5: Solve for x
   x = 2,911,408,501,225/790,086.50
6. Step 6: Final answer
   x = 3,684,923.74