Finding the Fourth Proportional to 110,205.93, 152,100.80 and 67,210.37

Step by Step Solution

1. Step 1: Write the proportion equation
   110,205.93 : 152,100.80 = 67,210.37 : x
2. Step 2: Convert to fraction form
   110,205.93/152,100.80 = 67,210.37/x
3. Step 3: Cross multiply
   110,205.93x = 152,100.80 × 67,210.37
4. Step 4: Simplify right side
   110,205.93x = 10,222,751,308.38
5. Step 5: Solve for x
   x = 10,222,751,308.38/110,205.93
6. Step 6: Final answer
   x = 92,760.45