Finding the Third Proportional to 805,045.50 and 1,749,870

Step by Step Solution

1. Step 1: Write the proportion equation
   805,045.50 : 1,749,870 = 1,749,870 : x
2. Step 2: Convert to fraction form
   805,045.50/1,749,870 = 1,749,870/x
3. Step 3: Cross multiply
   805,045.50x = 1,749,870 × 1,749,870
4. Step 4: Simplify right side
   805,045.50x = 3,062,045,016,900
5. Step 5: Solve for x
   x = 3,062,045,016,900/805,045.50
6. Step 6: Final answer
   x = 3,803,567.65