Finding the Third Proportional to 414,369 and 915,853.50

Step by Step Solution

1. Step 1: Write the proportion equation
   414,369 : 915,853.50 = 915,853.50 : x
2. Step 2: Convert to fraction form
   414,369/915,853.50 = 915,853.50/x
3. Step 3: Cross multiply
   414,369x = 915,853.50 × 915,853.50
4. Step 4: Simplify right side
   414,369x = 838,787,633,462.25
5. Step 5: Solve for x
   x = 838,787,633,462.25/414,369
6. Step 6: Final answer
   x = 2,024,252.86