Finding the Third Proportional to 616,334 and 1,281,050

Step by Step Solution

1. Step 1: Write the proportion equation
   616,334 : 1,281,050 = 1,281,050 : x
2. Step 2: Convert to fraction form
   616,334/1,281,050 = 1,281,050/x
3. Step 3: Cross multiply
   616,334x = 1,281,050 × 1,281,050
4. Step 4: Simplify right side
   616,334x = 1,641,089,102,500
5. Step 5: Solve for x
   x = 1,641,089,102,500/616,334
6. Step 6: Final answer
   x = 2,662,661.97