Finding the Fourth Proportional to 109,902.15, 151,665.93 and 59,601.15

Step by Step Solution

1. Step 1: Write the proportion equation
   109,902.15 : 151,665.93 = 59,601.15 : x
2. Step 2: Convert to fraction form
   109,902.15/151,665.93 = 59,601.15/x
3. Step 3: Cross multiply
   109,902.15x = 151,665.93 × 59,601.15
4. Step 4: Simplify right side
   109,902.15x = 9,039,463,843.82
5. Step 5: Solve for x
   x = 9,039,463,843.82/109,902.15
6. Step 6: Final answer
   x = 82,250.11