Finding the Third Proportional to 500,342 and 1,076,667

Step by Step Solution

1. Step 1: Write the proportion equation
   500,342 : 1,076,667 = 1,076,667 : x
2. Step 2: Convert to fraction form
   500,342/1,076,667 = 1,076,667/x
3. Step 3: Cross multiply
   500,342x = 1,076,667 × 1,076,667
4. Step 4: Simplify right side
   500,342x = 1,159,211,828,889
5. Step 5: Solve for x
   x = 1,159,211,828,889/500,342
6. Step 6: Final answer
   x = 2,316,838.94