Finding the Third Proportional to 779,733 and 1,675,498.50

Step by Step Solution

1. Step 1: Write the proportion equation
   779,733 : 1,675,498.50 = 1,675,498.50 : x
2. Step 2: Convert to fraction form
   779,733/1,675,498.50 = 1,675,498.50/x
3. Step 3: Cross multiply
   779,733x = 1,675,498.50 × 1,675,498.50
4. Step 4: Simplify right side
   779,733x = 2,807,295,223,502.25
5. Step 5: Solve for x
   x = 2,807,295,223,502.25/779,733
6. Step 6: Final answer
   x = 3,600,328.86