Finding the Third Proportional to 235,872 and 314,250.75

Step by Step Solution

1. Step 1: Write the proportion equation
   235,872 : 314,250.75 = 314,250.75 : x
2. Step 2: Convert to fraction form
   235,872/314,250.75 = 314,250.75/x
3. Step 3: Cross multiply
   235,872x = 314,250.75 × 314,250.75
4. Step 4: Simplify right side
   235,872x = 98,753,533,875.56
5. Step 5: Solve for x
   x = 98,753,533,875.56/235,872
6. Step 6: Final answer
   x = 418,674.26