Finding the Third Proportional to 745,738 and 1,601,835

Step by Step Solution

1. Step 1: Write the proportion equation
   745,738 : 1,601,835 = 1,601,835 : x
2. Step 2: Convert to fraction form
   745,738/1,601,835 = 1,601,835/x
3. Step 3: Cross multiply
   745,738x = 1,601,835 × 1,601,835
4. Step 4: Simplify right side
   745,738x = 2,565,875,367,225
5. Step 5: Solve for x
   x = 2,565,875,367,225/745,738
6. Step 6: Final answer
   x = 3,440,719.62