Finding the Fourth Proportional to 60,103.08, 82,961.96 and 42,202.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,103.08 : 82,961.96 = 42,202.56 : x
2. Step 2: Convert to fraction form
   60,103.08/82,961.96 = 42,202.56/x
3. Step 3: Cross multiply
   60,103.08x = 82,961.96 × 42,202.56
4. Step 4: Simplify right side
   60,103.08x = 3,501,207,094.62
5. Step 5: Solve for x
   x = 3,501,207,094.62/60,103.08
6. Step 6: Final answer
   x = 58,253.37