Finding the Third Proportional to 844,758 and 1,838,230

Step by Step Solution

1. Step 1: Write the proportion equation
   844,758 : 1,838,230 = 1,838,230 : x
2. Step 2: Convert to fraction form
   844,758/1,838,230 = 1,838,230/x
3. Step 3: Cross multiply
   844,758x = 1,838,230 × 1,838,230
4. Step 4: Simplify right side
   844,758x = 3,379,089,532,900
5. Step 5: Solve for x
   x = 3,379,089,532,900/844,758
6. Step 6: Final answer
   x = 4,000,068.11