Finding the Fourth Proportional to 59,381.09, 89,079.83 and 19,949.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,381.09 : 89,079.83 = 19,949.48 : x
2. Step 2: Convert to fraction form
   59,381.09/89,079.83 = 19,949.48/x
3. Step 3: Cross multiply
   59,381.09x = 89,079.83 × 19,949.48
4. Step 4: Simplify right side
   59,381.09x = 1,777,095,741.84
5. Step 5: Solve for x
   x = 1,777,095,741.84/59,381.09
6. Step 6: Final answer
   x = 29,926.97