Finding the Fourth Proportional to 87,269.31, 130,953.33 and 37,344.96

Step by Step Solution

1. Step 1: Write the proportion equation
   87,269.31 : 130,953.33 = 37,344.96 : x
2. Step 2: Convert to fraction form
   87,269.31/130,953.33 = 37,344.96/x
3. Step 3: Cross multiply
   87,269.31x = 130,953.33 × 37,344.96
4. Step 4: Simplify right side
   87,269.31x = 4,890,446,870.72
5. Step 5: Solve for x
   x = 4,890,446,870.72/87,269.31
6. Step 6: Final answer
   x = 56,038.56