Finding the Fourth Proportional to 158,798.07, 238,171.59 and 52,181.82

Step by Step Solution

1. Step 1: Write the proportion equation
   158,798.07 : 238,171.59 = 52,181.82 : x
2. Step 2: Convert to fraction form
   158,798.07/238,171.59 = 52,181.82/x
3. Step 3: Cross multiply
   158,798.07x = 238,171.59 × 52,181.82
4. Step 4: Simplify right side
   158,798.07x = 12,428,227,038.49
5. Step 5: Solve for x
   x = 12,428,227,038.49/158,798.07
6. Step 6: Final answer
   x = 78,264.35