Finding the Fourth Proportional to 60,071.79, 82,897.60 and 33,213.61

Step by Step Solution

1. Step 1: Write the proportion equation
   60,071.79 : 82,897.60 = 33,213.61 : x
2. Step 2: Convert to fraction form
   60,071.79/82,897.60 = 33,213.61/x
3. Step 3: Cross multiply
   60,071.79x = 82,897.60 × 33,213.61
4. Step 4: Simplify right side
   60,071.79x = 2,753,327,975.78
5. Step 5: Solve for x
   x = 2,753,327,975.78/60,071.79
6. Step 6: Final answer
   x = 45,833.96