Finding the Fourth Proportional to 87,897.96, 131,818.05 and 37,946.88

Step by Step Solution

1. Step 1: Write the proportion equation
   87,897.96 : 131,818.05 = 37,946.88 : x
2. Step 2: Convert to fraction form
   87,897.96/131,818.05 = 37,946.88/x
3. Step 3: Cross multiply
   87,897.96x = 131,818.05 × 37,946.88
4. Step 4: Simplify right side
   87,897.96x = 5,002,083,725.18
5. Step 5: Solve for x
   x = 5,002,083,725.18/87,897.96
6. Step 6: Final answer
   x = 56,907.85