Finding the Fourth Proportional to 56,071.58, 84,012.15 and 33,838.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,071.58 : 84,012.15 = 33,838.25 : x
2. Step 2: Convert to fraction form
   56,071.58/84,012.15 = 33,838.25/x
3. Step 3: Cross multiply
   56,071.58x = 84,012.15 × 33,838.25
4. Step 4: Simplify right side
   56,071.58x = 2,842,823,714.68
5. Step 5: Solve for x
   x = 2,842,823,714.68/56,071.58
6. Step 6: Final answer
   x = 50,699.91