Finding the Fourth Proportional to 133,633.56, 184,411.98 and 73,205.40

Step by Step Solution

1. Step 1: Write the proportion equation
   133,633.56 : 184,411.98 = 73,205.40 : x
2. Step 2: Convert to fraction form
   133,633.56/184,411.98 = 73,205.40/x
3. Step 3: Cross multiply
   133,633.56x = 184,411.98 × 73,205.40
4. Step 4: Simplify right side
   133,633.56x = 13,499,952,760.69
5. Step 5: Solve for x
   x = 13,499,952,760.69/133,633.56
6. Step 6: Final answer
   x = 101,022.17