Finding the Fourth Proportional to 238,111.04, 328,592.28 and 130,682.84

Step by Step Solution

1. Step 1: Write the proportion equation
   238,111.04 : 328,592.28 = 130,682.84 : x
2. Step 2: Convert to fraction form
   238,111.04/328,592.28 = 130,682.84/x
3. Step 3: Cross multiply
   238,111.04x = 328,592.28 × 130,682.84
4. Step 4: Simplify right side
   238,111.04x = 42,941,372,352.48
5. Step 5: Solve for x
   x = 42,941,372,352.48/238,111.04
6. Step 6: Final answer
   x = 180,341.79