Finding the Fourth Proportional to 133,913.93, 184,800.72 and 73,485.59

Step by Step Solution

1. Step 1: Write the proportion equation
   133,913.93 : 184,800.72 = 73,485.59 : x
2. Step 2: Convert to fraction form
   133,913.93/184,800.72 = 73,485.59/x
3. Step 3: Cross multiply
   133,913.93x = 184,800.72 × 73,485.59
4. Step 4: Simplify right side
   133,913.93x = 13,580,189,941.62
5. Step 5: Solve for x
   x = 13,580,189,941.62/133,913.93
6. Step 6: Final answer
   x = 101,409.84