Finding the Fourth Proportional to 238,093.32, 328,575.18 and 130,667.18

Step by Step Solution

1. Step 1: Write the proportion equation
   238,093.32 : 328,575.18 = 130,667.18 : x
2. Step 2: Convert to fraction form
   238,093.32/328,575.18 = 130,667.18/x
3. Step 3: Cross multiply
   238,093.32x = 328,575.18 × 130,667.18
4. Step 4: Simplify right side
   238,093.32x = 42,933,991,035.72
5. Step 5: Solve for x
   x = 42,933,991,035.72/238,093.32
6. Step 6: Final answer
   x = 180,324.21