Finding the Fourth Proportional to 67,600.86, 93,285.42 and 37,384.38

Step by Step Solution

1. Step 1: Write the proportion equation
   67,600.86 : 93,285.42 = 37,384.38 : x
2. Step 2: Convert to fraction form
   67,600.86/93,285.42 = 37,384.38/x
3. Step 3: Cross multiply
   67,600.86x = 93,285.42 × 37,384.38
4. Step 4: Simplify right side
   67,600.86x = 3,487,417,589.74
5. Step 5: Solve for x
   x = 3,487,417,589.74/67,600.86
6. Step 6: Final answer
   x = 51,588.36