Finding the Fourth Proportional to 67,088.96, 92,591.53 and 43,284.89

Step by Step Solution

1. Step 1: Write the proportion equation
   67,088.96 : 92,591.53 = 43,284.89 : x
2. Step 2: Convert to fraction form
   67,088.96/92,591.53 = 43,284.89/x
3. Step 3: Cross multiply
   67,088.96x = 92,591.53 × 43,284.89
4. Step 4: Simplify right side
   67,088.96x = 4,007,813,619.81
5. Step 5: Solve for x
   x = 4,007,813,619.81/67,088.96
6. Step 6: Final answer
   x = 59,738.79