Finding the Third Proportional to 163,332 and 359,770.50

Step by Step Solution

1. Step 1: Write the proportion equation
   163,332 : 359,770.50 = 359,770.50 : x
2. Step 2: Convert to fraction form
   163,332/359,770.50 = 359,770.50/x
3. Step 3: Cross multiply
   163,332x = 359,770.50 × 359,770.50
4. Step 4: Simplify right side
   163,332x = 129,434,812,670.25
5. Step 5: Solve for x
   x = 129,434,812,670.25/163,332
6. Step 6: Final answer
   x = 792,464.51