Finding the Fourth Proportional to 60,102.06, 82,960.56 and 42,201.51

Step by Step Solution

1. Step 1: Write the proportion equation
   60,102.06 : 82,960.56 = 42,201.51 : x
2. Step 2: Convert to fraction form
   60,102.06/82,960.56 = 42,201.51/x
3. Step 3: Cross multiply
   60,102.06x = 82,960.56 × 42,201.51
4. Step 4: Simplify right side
   60,102.06x = 3,501,060,902.45
5. Step 5: Solve for x
   x = 3,501,060,902.45/60,102.06
6. Step 6: Final answer
   x = 58,251.93