Finding the Fourth Proportional to 158,852.30, 238,225.59 and 64,058.00

Step by Step Solution

1. Step 1: Write the proportion equation
   158,852.30 : 238,225.59 = 64,058.00 : x
2. Step 2: Convert to fraction form
   158,852.30/238,225.59 = 64,058.00/x
3. Step 3: Cross multiply
   158,852.30x = 238,225.59 × 64,058.00
4. Step 4: Simplify right side
   158,852.30x = 15,260,253,653.09
5. Step 5: Solve for x
   x = 15,260,253,653.09/158,852.30
6. Step 6: Final answer
   x = 96,065.68