Finding the Fourth Proportional to 110,406, 152,360.31 and 60,105

Step by Step Solution

1. Step 1: Write the proportion equation
   110,406 : 152,360.31 = 60,105 : x
2. Step 2: Convert to fraction form
   110,406/152,360.31 = 60,105/x
3. Step 3: Cross multiply
   110,406x = 152,360.31 × 60,105
4. Step 4: Simplify right side
   110,406x = 9,157,616,432.55
5. Step 5: Solve for x
   x = 9,157,616,432.55/110,406
6. Step 6: Final answer
   x = 82,944.92