Finding the Third Proportional to 760,468.50 and 1,669,653

Step by Step Solution

1. Step 1: Write the proportion equation
   760,468.50 : 1,669,653 = 1,669,653 : x
2. Step 2: Convert to fraction form
   760,468.50/1,669,653 = 1,669,653/x
3. Step 3: Cross multiply
   760,468.50x = 1,669,653 × 1,669,653
4. Step 4: Simplify right side
   760,468.50x = 2,787,741,140,409
5. Step 5: Solve for x
   x = 2,787,741,140,409/760,468.50
6. Step 6: Final answer
   x = 3,665,820.66