Finding the Fourth Proportional to 109,997.77, 151,797 and 59,696.77

Step by Step Solution

1. Step 1: Write the proportion equation
   109,997.77 : 151,797 = 59,696.77 : x
2. Step 2: Convert to fraction form
   109,997.77/151,797 = 59,696.77/x
3. Step 3: Cross multiply
   109,997.77x = 151,797 × 59,696.77
4. Step 4: Simplify right side
   109,997.77x = 9,061,790,595.69
5. Step 5: Solve for x
   x = 9,061,790,595.69/109,997.77
6. Step 6: Final answer
   x = 82,381.58