Finding the Fourth Proportional to 238,274.18, 357,411.59 and 167,513.29

Step by Step Solution

1. Step 1: Write the proportion equation
   238,274.18 : 357,411.59 = 167,513.29 : x
2. Step 2: Convert to fraction form
   238,274.18/357,411.59 = 167,513.29/x
3. Step 3: Cross multiply
   238,274.18x = 357,411.59 × 167,513.29
4. Step 4: Simplify right side
   238,274.18x = 59,871,191,227.33
5. Step 5: Solve for x
   x = 59,871,191,227.33/238,274.18
6. Step 6: Final answer
   x = 251,270.16