Finding the Third Proportional to 480,748 and 1,025,854

Step by Step Solution

1. Step 1: Write the proportion equation
   480,748 : 1,025,854 = 1,025,854 : x
2. Step 2: Convert to fraction form
   480,748/1,025,854 = 1,025,854/x
3. Step 3: Cross multiply
   480,748x = 1,025,854 × 1,025,854
4. Step 4: Simplify right side
   480,748x = 1,052,376,429,316
5. Step 5: Solve for x
   x = 1,052,376,429,316/480,748
6. Step 6: Final answer
   x = 2,189,039.64