Finding the Fourth Proportional to 111,897.32, 167,862.38 and 33,001.29

Step by Step Solution

1. Step 1: Write the proportion equation
   111,897.32 : 167,862.38 = 33,001.29 : x
2. Step 2: Convert to fraction form
   111,897.32/167,862.38 = 33,001.29/x
3. Step 3: Cross multiply
   111,897.32x = 167,862.38 × 33,001.29
4. Step 4: Simplify right side
   111,897.32x = 5,539,674,917.46
5. Step 5: Solve for x
   x = 5,539,674,917.46/111,897.32
6. Step 6: Final answer
   x = 49,506.77