Finding the Fourth Proportional to 93,056.72, 139,573.53 and 29,871.86

Step by Step Solution

1. Step 1: Write the proportion equation
   93,056.72 : 139,573.53 = 29,871.86 : x
2. Step 2: Convert to fraction form
   93,056.72/139,573.53 = 29,871.86/x
3. Step 3: Cross multiply
   93,056.72x = 139,573.53 × 29,871.86
4. Step 4: Simplify right side
   93,056.72x = 4,169,320,250.00
5. Step 5: Solve for x
   x = 4,169,320,250.00/93,056.72
6. Step 6: Final answer
   x = 44,804.08