Finding the Fourth Proportional to 110,216.37, 152,100.35 and 62,468.69

Step by Step Solution

1. Step 1: Write the proportion equation
   110,216.37 : 152,100.35 = 62,468.69 : x
2. Step 2: Convert to fraction form
   110,216.37/152,100.35 = 62,468.69/x
3. Step 3: Cross multiply
   110,216.37x = 152,100.35 × 62,468.69
4. Step 4: Simplify right side
   110,216.37x = 9,501,508,540.20
5. Step 5: Solve for x
   x = 9,501,508,540.20/110,216.37
6. Step 6: Final answer
   x = 86,207.78