Finding the Fourth Proportional to 33,164.94, 45,706.68 and 31,060.62

Step by Step Solution

1. Step 1: Write the proportion equation
   33,164.94 : 45,706.68 = 31,060.62 : x
2. Step 2: Convert to fraction form
   33,164.94/45,706.68 = 31,060.62/x
3. Step 3: Cross multiply
   33,164.94x = 45,706.68 × 31,060.62
4. Step 4: Simplify right side
   33,164.94x = 1,419,677,818.94
5. Step 5: Solve for x
   x = 1,419,677,818.94/33,164.94
6. Step 6: Final answer
   x = 42,806.58