Finding the Fourth Proportional to 109,804.57, 151,530.41 and 59,503.57

Step by Step Solution

1. Step 1: Write the proportion equation
   109,804.57 : 151,530.41 = 59,503.57 : x
2. Step 2: Convert to fraction form
   109,804.57/151,530.41 = 59,503.57/x
3. Step 3: Cross multiply
   109,804.57x = 151,530.41 × 59,503.57
4. Step 4: Simplify right side
   109,804.57x = 9,016,600,358.56
5. Step 5: Solve for x
   x = 9,016,600,358.56/109,804.57
6. Step 6: Final answer
   x = 82,114.98