Finding the Fourth Proportional to 67,801.86, 93,557.89 and 37,586.89

Step by Step Solution

1. Step 1: Write the proportion equation
   67,801.86 : 93,557.89 = 37,586.89 : x
2. Step 2: Convert to fraction form
   67,801.86/93,557.89 = 37,586.89/x
3. Step 3: Cross multiply
   67,801.86x = 93,557.89 × 37,586.89
4. Step 4: Simplify right side
   67,801.86x = 3,516,549,546.30
5. Step 5: Solve for x
   x = 3,516,549,546.30/67,801.86
6. Step 6: Final answer
   x = 51,865.09