Finding the Fourth Proportional to 102,082.84, 153,168.18 and 35,486.71

Step by Step Solution

1. Step 1: Write the proportion equation
   102,082.84 : 153,168.18 = 35,486.71 : x
2. Step 2: Convert to fraction form
   102,082.84/153,168.18 = 35,486.71/x
3. Step 3: Cross multiply
   102,082.84x = 153,168.18 × 35,486.71
4. Step 4: Simplify right side
   102,082.84x = 5,435,434,784.89
5. Step 5: Solve for x
   x = 5,435,434,784.89/102,082.84
6. Step 6: Final answer
   x = 53,245.33