Finding the Fourth Proportional to 93,987.84, 140,987.39 and 37,827.71

Step by Step Solution

1. Step 1: Write the proportion equation
   93,987.84 : 140,987.39 = 37,827.71 : x
2. Step 2: Convert to fraction form
   93,987.84/140,987.39 = 37,827.71/x
3. Step 3: Cross multiply
   93,987.84x = 140,987.39 × 37,827.71
4. Step 4: Simplify right side
   93,987.84x = 5,333,229,737.20
5. Step 5: Solve for x
   x = 5,333,229,737.20/93,987.84
6. Step 6: Final answer
   x = 56,743.82