Finding the Fourth Proportional to 93,223.05, 139,854.83 and 34,058.63

Step by Step Solution

1. Step 1: Write the proportion equation
   93,223.05 : 139,854.83 = 34,058.63 : x
2. Step 2: Convert to fraction form
   93,223.05/139,854.83 = 34,058.63/x
3. Step 3: Cross multiply
   93,223.05x = 139,854.83 × 34,058.63
4. Step 4: Simplify right side
   93,223.05x = 4,763,263,039.12
5. Step 5: Solve for x
   x = 4,763,263,039.12/93,223.05
6. Step 6: Final answer
   x = 51,095.34