Finding the Third Proportional to 500,054 and 1,078,292

Step by Step Solution

1. Step 1: Write the proportion equation
   500,054 : 1,078,292 = 1,078,292 : x
2. Step 2: Convert to fraction form
   500,054/1,078,292 = 1,078,292/x
3. Step 3: Cross multiply
   500,054x = 1,078,292 × 1,078,292
4. Step 4: Simplify right side
   500,054x = 1,162,713,637,264
5. Step 5: Solve for x
   x = 1,162,713,637,264/500,054
6. Step 6: Final answer
   x = 2,325,176.16