Finding the Fourth Proportional to 72,427.92, 108,656.10 and 35,013.84

Step by Step Solution

1. Step 1: Write the proportion equation
   72,427.92 : 108,656.10 = 35,013.84 : x
2. Step 2: Convert to fraction form
   72,427.92/108,656.10 = 35,013.84/x
3. Step 3: Cross multiply
   72,427.92x = 108,656.10 × 35,013.84
4. Step 4: Simplify right side
   72,427.92x = 3,804,467,300.42
5. Step 5: Solve for x
   x = 3,804,467,300.42/72,427.92
6. Step 6: Final answer
   x = 52,527.63