Finding the Third Proportional to 141,107.06 and 301,851.56

Step by Step Solution

1. Step 1: Write the proportion equation
   141,107.06 : 301,851.56 = 301,851.56 : x
2. Step 2: Convert to fraction form
   141,107.06/301,851.56 = 301,851.56/x
3. Step 3: Cross multiply
   141,107.06x = 301,851.56 × 301,851.56
4. Step 4: Simplify right side
   141,107.06x = 91,114,365,783.69
5. Step 5: Solve for x
   x = 91,114,365,783.69/141,107.06
6. Step 6: Final answer
   x = 645,710.88