Finding the Third Proportional to 833,433 and 1,244,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   833,433 : 1,244,662.50 = 1,244,662.50 : x
2. Step 2: Convert to fraction form
   833,433/1,244,662.50 = 1,244,662.50/x
3. Step 3: Cross multiply
   833,433x = 1,244,662.50 × 1,244,662.50
4. Step 4: Simplify right side
   833,433x = 1,549,184,738,906.25
5. Step 5: Solve for x
   x = 1,549,184,738,906.25/833,433
6. Step 6: Final answer
   x = 1,858,799.37