Finding the Fourth Proportional to 60,042.35, 82,885.95 and 42,827.93

Step by Step Solution

1. Step 1: Write the proportion equation
   60,042.35 : 82,885.95 = 42,827.93 : x
2. Step 2: Convert to fraction form
   60,042.35/82,885.95 = 42,827.93/x
3. Step 3: Cross multiply
   60,042.35x = 82,885.95 × 42,827.93
4. Step 4: Simplify right side
   60,042.35x = 3,549,833,664.58
5. Step 5: Solve for x
   x = 3,549,833,664.58/60,042.35
6. Step 6: Final answer
   x = 59,122.16