Finding the Fourth Proportional to 62,722.56, 93,915.36 and 33,078.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,722.56 : 93,915.36 = 33,078.72 : x
2. Step 2: Convert to fraction form
   62,722.56/93,915.36 = 33,078.72/x
3. Step 3: Cross multiply
   62,722.56x = 93,915.36 × 33,078.72
4. Step 4: Simplify right side
   62,722.56x = 3,106,599,897.14
5. Step 5: Solve for x
   x = 3,106,599,897.14/62,722.56
6. Step 6: Final answer
   x = 49,529.23