Finding the Third Proportional to 236,376 and 354,799.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,376 : 354,799.50 = 354,799.50 : x
2. Step 2: Convert to fraction form
   236,376/354,799.50 = 354,799.50/x
3. Step 3: Cross multiply
   236,376x = 354,799.50 × 354,799.50
4. Step 4: Simplify right side
   236,376x = 125,882,685,200.25
5. Step 5: Solve for x
   x = 125,882,685,200.25/236,376
6. Step 6: Final answer
   x = 532,552.73