Finding the Fourth Proportional to 238,316.56, 357,474.52 and 60,823.56

Step by Step Solution

1. Step 1: Write the proportion equation
   238,316.56 : 357,474.52 = 60,823.56 : x
2. Step 2: Convert to fraction form
   238,316.56/357,474.52 = 60,823.56/x
3. Step 3: Cross multiply
   238,316.56x = 357,474.52 × 60,823.56
4. Step 4: Simplify right side
   238,316.56x = 21,742,872,915.69
5. Step 5: Solve for x
   x = 21,742,872,915.69/238,316.56
6. Step 6: Final answer
   x = 91,235.26