Finding the Third Proportional to 426,042 and 926,817.75

Step by Step Solution

1. Step 1: Write the proportion equation
   426,042 : 926,817.75 = 926,817.75 : x
2. Step 2: Convert to fraction form
   426,042/926,817.75 = 926,817.75/x
3. Step 3: Cross multiply
   426,042x = 926,817.75 × 926,817.75
4. Step 4: Simplify right side
   426,042x = 858,991,141,715.06
5. Step 5: Solve for x
   x = 858,991,141,715.06/426,042
6. Step 6: Final answer
   x = 2,016,212.35