Finding the Fourth Proportional to 101,362.23, 152,040.24 and 42,196.41

Step by Step Solution

1. Step 1: Write the proportion equation
   101,362.23 : 152,040.24 = 42,196.41 : x
2. Step 2: Convert to fraction form
   101,362.23/152,040.24 = 42,196.41/x
3. Step 3: Cross multiply
   101,362.23x = 152,040.24 × 42,196.41
4. Step 4: Simplify right side
   101,362.23x = 6,415,552,303.54
5. Step 5: Solve for x
   x = 6,415,552,303.54/101,362.23
6. Step 6: Final answer
   x = 63,293.32