Finding the Fourth Proportional to 267,162.00, 368,691.90 and 146,314.76

Step by Step Solution

1. Step 1: Write the proportion equation
   267,162.00 : 368,691.90 = 146,314.76 : x
2. Step 2: Convert to fraction form
   267,162.00/368,691.90 = 146,314.76/x
3. Step 3: Cross multiply
   267,162.00x = 368,691.90 × 146,314.76
4. Step 4: Simplify right side
   267,162.00x = 53,945,065,293.32
5. Step 5: Solve for x
   x = 53,945,065,293.32/267,162.00
6. Step 6: Final answer
   x = 201,918.93