Finding the Third Proportional to 194,401.69 and 426,169.69

Step by Step Solution

1. Step 1: Write the proportion equation
   194,401.69 : 426,169.69 = 426,169.69 : x
2. Step 2: Convert to fraction form
   194,401.69/426,169.69 = 426,169.69/x
3. Step 3: Cross multiply
   194,401.69x = 426,169.69 × 426,169.69
4. Step 4: Simplify right side
   194,401.69x = 181,620,602,543.85
5. Step 5: Solve for x
   x = 181,620,602,543.85/194,401.69
6. Step 6: Final answer
   x = 934,254.25