Finding the Third Proportional to 518,333 and 1,078,047

Step by Step Solution

1. Step 1: Write the proportion equation
   518,333 : 1,078,047 = 1,078,047 : x
2. Step 2: Convert to fraction form
   518,333/1,078,047 = 1,078,047/x
3. Step 3: Cross multiply
   518,333x = 1,078,047 × 1,078,047
4. Step 4: Simplify right side
   518,333x = 1,162,185,334,209
5. Step 5: Solve for x
   x = 1,162,185,334,209/518,333
6. Step 6: Final answer
   x = 2,242,159.64