Finding the Fourth Proportional to 427,973.00, 590,602.37 and 236,986.38

Step by Step Solution

1. Step 1: Write the proportion equation
   427,973.00 : 590,602.37 = 236,986.38 : x
2. Step 2: Convert to fraction form
   427,973.00/590,602.37 = 236,986.38/x
3. Step 3: Cross multiply
   427,973.00x = 590,602.37 × 236,986.38
4. Step 4: Simplify right side
   427,973.00x = 139,964,716,500.79
5. Step 5: Solve for x
   x = 139,964,716,500.79/427,973.00
6. Step 6: Final answer
   x = 327,041.00