Finding the Fourth Proportional to 89,933.99, 134,753.34 and 30,737.36

Step by Step Solution

1. Step 1: Write the proportion equation
   89,933.99 : 134,753.34 = 30,737.36 : x
2. Step 2: Convert to fraction form
   89,933.99/134,753.34 = 30,737.36/x
3. Step 3: Cross multiply
   89,933.99x = 134,753.34 × 30,737.36
4. Step 4: Simplify right side
   89,933.99x = 4,141,961,249.02
5. Step 5: Solve for x
   x = 4,141,961,249.02/89,933.99
6. Step 6: Final answer
   x = 46,055.57