Finding the Fourth Proportional to 54,111.35, 74,696.66 and 32,897.39

Step by Step Solution

1. Step 1: Write the proportion equation
   54,111.35 : 74,696.66 = 32,897.39 : x
2. Step 2: Convert to fraction form
   54,111.35/74,696.66 = 32,897.39/x
3. Step 3: Cross multiply
   54,111.35x = 74,696.66 × 32,897.39
4. Step 4: Simplify right side
   54,111.35x = 2,457,325,155.72
5. Step 5: Solve for x
   x = 2,457,325,155.72/54,111.35
6. Step 6: Final answer
   x = 45,412.38