Finding the Fourth Proportional to 93,226.05, 139,859.33 and 34,061.63

Step by Step Solution

1. Step 1: Write the proportion equation
   93,226.05 : 139,859.33 = 34,061.63 : x
2. Step 2: Convert to fraction form
   93,226.05/139,859.33 = 34,061.63/x
3. Step 3: Cross multiply
   93,226.05x = 139,859.33 × 34,061.63
4. Step 4: Simplify right side
   93,226.05x = 4,763,835,880.90
5. Step 5: Solve for x
   x = 4,763,835,880.90/93,226.05
6. Step 6: Final answer
   x = 51,099.84