Finding the Fourth Proportional to 238,320.16, 357,479.87 and 60,827.15

Step by Step Solution

1. Step 1: Write the proportion equation
   238,320.16 : 357,479.87 = 60,827.15 : x
2. Step 2: Convert to fraction form
   238,320.16/357,479.87 = 60,827.15/x
3. Step 3: Cross multiply
   238,320.16x = 357,479.87 × 60,827.15
4. Step 4: Simplify right side
   238,320.16x = 21,744,482,264.03
5. Step 5: Solve for x
   x = 21,744,482,264.03/238,320.16
6. Step 6: Final answer
   x = 91,240.63