Finding the Fourth Proportional to 67,300.28, 92,774.76 and 43,098.56

Step by Step Solution

1. Step 1: Write the proportion equation
   67,300.28 : 92,774.76 = 43,098.56 : x
2. Step 2: Convert to fraction form
   67,300.28/92,774.76 = 43,098.56/x
3. Step 3: Cross multiply
   67,300.28x = 92,774.76 × 43,098.56
4. Step 4: Simplify right side
   67,300.28x = 3,998,458,560.35
5. Step 5: Solve for x
   x = 3,998,458,560.35/67,300.28
6. Step 6: Final answer
   x = 59,412.21