Finding the Fourth Proportional to 62,300.88, 93,466.22 and 20,181

Step by Step Solution

1. Step 1: Write the proportion equation
   62,300.88 : 93,466.22 = 20,181 : x
2. Step 2: Convert to fraction form
   62,300.88/93,466.22 = 20,181/x
3. Step 3: Cross multiply
   62,300.88x = 93,466.22 × 20,181
4. Step 4: Simplify right side
   62,300.88x = 1,886,241,785.82
5. Step 5: Solve for x
   x = 1,886,241,785.82/62,300.88
6. Step 6: Final answer
   x = 30,276.33