Finding the Third Proportional to 141,414 and 304,966.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,414 : 304,966.50 = 304,966.50 : x
2. Step 2: Convert to fraction form
   141,414/304,966.50 = 304,966.50/x
3. Step 3: Cross multiply
   141,414x = 304,966.50 × 304,966.50
4. Step 4: Simplify right side
   141,414x = 93,004,566,122.25
5. Step 5: Solve for x
   x = 93,004,566,122.25/141,414
6. Step 6: Final answer
   x = 657,675.80