Finding the Third Proportional to 359,901 and 833,188.50

Step by Step Solution

1. Step 1: Write the proportion equation
   359,901 : 833,188.50 = 833,188.50 : x
2. Step 2: Convert to fraction form
   359,901/833,188.50 = 833,188.50/x
3. Step 3: Cross multiply
   359,901x = 833,188.50 × 833,188.50
4. Step 4: Simplify right side
   359,901x = 694,203,076,532.25
5. Step 5: Solve for x
   x = 694,203,076,532.25/359,901
6. Step 6: Final answer
   x = 1,928,872.32