Finding the Fourth Proportional to 60,286.51, 83,196.38 and 33,430.15

Step by Step Solution

1. Step 1: Write the proportion equation
   60,286.51 : 83,196.38 = 33,430.15 : x
2. Step 2: Convert to fraction form
   60,286.51/83,196.38 = 33,430.15/x
3. Step 3: Cross multiply
   60,286.51x = 83,196.38 × 33,430.15
4. Step 4: Simplify right side
   60,286.51x = 2,781,267,462.86
5. Step 5: Solve for x
   x = 2,781,267,462.86/60,286.51
6. Step 6: Final answer
   x = 46,134.16