Finding the Fourth Proportional to 33,167.01, 45,800.88 and 21,071.40

Step by Step Solution

1. Step 1: Write the proportion equation
   33,167.01 : 45,800.88 = 21,071.40 : x
2. Step 2: Convert to fraction form
   33,167.01/45,800.88 = 21,071.40/x
3. Step 3: Cross multiply
   33,167.01x = 45,800.88 × 21,071.40
4. Step 4: Simplify right side
   33,167.01x = 965,088,662.83
5. Step 5: Solve for x
   x = 965,088,662.83/33,167.01
6. Step 6: Final answer
   x = 29,097.85