Finding the Fourth Proportional to 405,200.00, 607,825.92 and 155,882.00

Step by Step Solution

1. Step 1: Write the proportion equation
   405,200.00 : 607,825.92 = 155,882.00 : x
2. Step 2: Convert to fraction form
   405,200.00/607,825.92 = 155,882.00/x
3. Step 3: Cross multiply
   405,200.00x = 607,825.92 × 155,882.00
4. Step 4: Simplify right side
   405,200.00x = 94,749,117,022.31
5. Step 5: Solve for x
   x = 94,749,117,022.31/405,200.00
6. Step 6: Final answer
   x = 233,832.97