Finding the Fourth Proportional to 93,406.86, 140,099.94 and 33,432.93

Step by Step Solution

1. Step 1: Write the proportion equation
   93,406.86 : 140,099.94 = 33,432.93 : x
2. Step 2: Convert to fraction form
   93,406.86/140,099.94 = 33,432.93/x
3. Step 3: Cross multiply
   93,406.86x = 140,099.94 × 33,432.93
4. Step 4: Simplify right side
   93,406.86x = 4,683,951,487.02
5. Step 5: Solve for x
   x = 4,683,951,487.02/93,406.86
6. Step 6: Final answer
   x = 50,145.69