Finding the Third Proportional to 1,086,604.50 and 2,375,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,604.50 : 2,375,142 = 2,375,142 : x
2. Step 2: Convert to fraction form
   1,086,604.50/2,375,142 = 2,375,142/x
3. Step 3: Cross multiply
   1,086,604.50x = 2,375,142 × 2,375,142
4. Step 4: Simplify right side
   1,086,604.50x = 5,641,299,520,164
5. Step 5: Solve for x
   x = 5,641,299,520,164/1,086,604.50
6. Step 6: Final answer
   x = 5,191,676.94