Finding the Fourth Proportional to 89,113.51, 133,659.86 and 35,803.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,113.51 : 133,659.86 = 35,803.34 : x
2. Step 2: Convert to fraction form
   89,113.51/133,659.86 = 35,803.34/x
3. Step 3: Cross multiply
   89,113.51x = 133,659.86 × 35,803.34
4. Step 4: Simplify right side
   89,113.51x = 4,785,468,564.62
5. Step 5: Solve for x
   x = 4,785,468,564.62/89,113.51
6. Step 6: Final answer
   x = 53,700.82