Finding the Third Proportional to 851,785.50 and 1,876,404

Step by Step Solution

1. Step 1: Write the proportion equation
   851,785.50 : 1,876,404 = 1,876,404 : x
2. Step 2: Convert to fraction form
   851,785.50/1,876,404 = 1,876,404/x
3. Step 3: Cross multiply
   851,785.50x = 1,876,404 × 1,876,404
4. Step 4: Simplify right side
   851,785.50x = 3,520,891,971,216
5. Step 5: Solve for x
   x = 3,520,891,971,216/851,785.50
6. Step 6: Final answer
   x = 4,133,542.98