Finding the Third Proportional to 518,335.50 and 1,078,052

Step by Step Solution

1. Step 1: Write the proportion equation
   518,335.50 : 1,078,052 = 1,078,052 : x
2. Step 2: Convert to fraction form
   518,335.50/1,078,052 = 1,078,052/x
3. Step 3: Cross multiply
   518,335.50x = 1,078,052 × 1,078,052
4. Step 4: Simplify right side
   518,335.50x = 1,162,196,114,704
5. Step 5: Solve for x
   x = 1,162,196,114,704/518,335.50
6. Step 6: Final answer
   x = 2,242,169.63