Finding the Fourth Proportional to 467,345.99, 700,738.71 and 214,309.52

Step by Step Solution

1. Step 1: Write the proportion equation
   467,345.99 : 700,738.71 = 214,309.52 : x
2. Step 2: Convert to fraction form
   467,345.99/700,738.71 = 214,309.52/x
3. Step 3: Cross multiply
   467,345.99x = 700,738.71 × 214,309.52
4. Step 4: Simplify right side
   467,345.99x = 150,174,973,081.83
5. Step 5: Solve for x
   x = 150,174,973,081.83/467,345.99
6. Step 6: Final answer
   x = 321,335.75