Finding the Third Proportional to 235,044 and 353,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,044 : 353,086.50 = 353,086.50 : x
2. Step 2: Convert to fraction form
   235,044/353,086.50 = 353,086.50/x
3. Step 3: Cross multiply
   235,044x = 353,086.50 × 353,086.50
4. Step 4: Simplify right side
   235,044x = 124,670,076,482.25
5. Step 5: Solve for x
   x = 124,670,076,482.25/235,044
6. Step 6: Final answer
   x = 530,411.65