Finding the Fourth Proportional to 110,767.16, 152,856.30 and 60,467

Step by Step Solution

1. Step 1: Write the proportion equation
   110,767.16 : 152,856.30 = 60,467 : x
2. Step 2: Convert to fraction form
   110,767.16/152,856.30 = 60,467/x
3. Step 3: Cross multiply
   110,767.16x = 152,856.30 × 60,467
4. Step 4: Simplify right side
   110,767.16x = 9,242,761,892.10
5. Step 5: Solve for x
   x = 9,242,761,892.10/110,767.16
6. Step 6: Final answer
   x = 83,443.16