Finding the Third Proportional to 235,194 and 353,320.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,194 : 353,320.50 = 353,320.50 : x
2. Step 2: Convert to fraction form
   235,194/353,320.50 = 353,320.50/x
3. Step 3: Cross multiply
   235,194x = 353,320.50 × 353,320.50
4. Step 4: Simplify right side
   235,194x = 124,835,375,720.25
5. Step 5: Solve for x
   x = 124,835,375,720.25/235,194
6. Step 6: Final answer
   x = 530,776.19