Finding the Fourth Proportional to 93,141.56, 139,739.56 and 29,960.26

Step by Step Solution

1. Step 1: Write the proportion equation
   93,141.56 : 139,739.56 = 29,960.26 : x
2. Step 2: Convert to fraction form
   93,141.56/139,739.56 = 29,960.26/x
3. Step 3: Cross multiply
   93,141.56x = 139,739.56 × 29,960.26
4. Step 4: Simplify right side
   93,141.56x = 4,186,633,549.89
5. Step 5: Solve for x
   x = 4,186,633,549.89/93,141.56
6. Step 6: Final answer
   x = 44,949.15