Finding the Third Proportional to 619,273.69 and 1,024,913.25

Step by Step Solution

1. Step 1: Write the proportion equation
   619,273.69 : 1,024,913.25 = 1,024,913.25 : x
2. Step 2: Convert to fraction form
   619,273.69/1,024,913.25 = 1,024,913.25/x
3. Step 3: Cross multiply
   619,273.69x = 1,024,913.25 × 1,024,913.25
4. Step 4: Simplify right side
   619,273.69x = 1,050,447,170,025.56
5. Step 5: Solve for x
   x = 1,050,447,170,025.56/619,273.69
6. Step 6: Final answer
   x = 1,696,256.75