Finding the Third Proportional to 730,789 and 1,594,374

Step by Step Solution

1. Step 1: Write the proportion equation
   730,789 : 1,594,374 = 1,594,374 : x
2. Step 2: Convert to fraction form
   730,789/1,594,374 = 1,594,374/x
3. Step 3: Cross multiply
   730,789x = 1,594,374 × 1,594,374
4. Step 4: Simplify right side
   730,789x = 2,542,028,451,876
5. Step 5: Solve for x
   x = 2,542,028,451,876/730,789
6. Step 6: Final answer
   x = 3,478,471.15