Finding the Fourth Proportional to 150,448.00, 224,326.95 and 146,314.57

Step by Step Solution

1. Step 1: Write the proportion equation
   150,448.00 : 224,326.95 = 146,314.57 : x
2. Step 2: Convert to fraction form
   150,448.00/224,326.95 = 146,314.57/x
3. Step 3: Cross multiply
   150,448.00x = 224,326.95 × 146,314.57
4. Step 4: Simplify right side
   150,448.00x = 32,822,300,667.84
5. Step 5: Solve for x
   x = 32,822,300,667.84/150,448.00
6. Step 6: Final answer
   x = 218,163.76