Finding the Fourth Proportional to 67,581.86, 93,261.53 and 37,368.45

Step by Step Solution

1. Step 1: Write the proportion equation
   67,581.86 : 93,261.53 = 37,368.45 : x
2. Step 2: Convert to fraction form
   67,581.86/93,261.53 = 37,368.45/x
3. Step 3: Cross multiply
   67,581.86x = 93,261.53 × 37,368.45
4. Step 4: Simplify right side
   67,581.86x = 3,485,038,633.89
5. Step 5: Solve for x
   x = 3,485,038,633.89/67,581.86
6. Step 6: Final answer
   x = 51,567.67