Finding the Fourth Proportional to 101,910.24, 152,881.76 and 35,389.89

Step by Step Solution

1. Step 1: Write the proportion equation
   101,910.24 : 152,881.76 = 35,389.89 : x
2. Step 2: Convert to fraction form
   101,910.24/152,881.76 = 35,389.89/x
3. Step 3: Cross multiply
   101,910.24x = 152,881.76 × 35,389.89
4. Step 4: Simplify right side
   101,910.24x = 5,410,468,492.46
5. Step 5: Solve for x
   x = 5,410,468,492.46/101,910.24
6. Step 6: Final answer
   x = 53,090.53