Finding the Fourth Proportional to 62,272.28, 93,443.96 and 33,830.34

Step by Step Solution

1. Step 1: Write the proportion equation
   62,272.28 : 93,443.96 = 33,830.34 : x
2. Step 2: Convert to fraction form
   62,272.28/93,443.96 = 33,830.34/x
3. Step 3: Cross multiply
   62,272.28x = 93,443.96 × 33,830.34
4. Step 4: Simplify right side
   62,272.28x = 3,161,240,768.59
5. Step 5: Solve for x
   x = 3,161,240,768.59/62,272.28
6. Step 6: Final answer
   x = 50,764.82