Finding the Third Proportional to 963,409.50 and 2,098,417.50

Step by Step Solution

1. Step 1: Write the proportion equation
   963,409.50 : 2,098,417.50 = 2,098,417.50 : x
2. Step 2: Convert to fraction form
   963,409.50/2,098,417.50 = 2,098,417.50/x
3. Step 3: Cross multiply
   963,409.50x = 2,098,417.50 × 2,098,417.50
4. Step 4: Simplify right side
   963,409.50x = 4,403,356,004,306.25
5. Step 5: Solve for x
   x = 4,403,356,004,306.25/963,409.50
6. Step 6: Final answer
   x = 4,570,596.41