Finding the Fourth Proportional to 73,260.37, 101,111 and 43,053.12

Step by Step Solution

1. Step 1: Write the proportion equation
   73,260.37 : 101,111 = 43,053.12 : x
2. Step 2: Convert to fraction form
   73,260.37/101,111 = 43,053.12/x
3. Step 3: Cross multiply
   73,260.37x = 101,111 × 43,053.12
4. Step 4: Simplify right side
   73,260.37x = 4,353,144,016.32
5. Step 5: Solve for x
   x = 4,353,144,016.32/73,260.37
6. Step 6: Final answer
   x = 59,420.18