Finding the Fourth Proportional to 79,528.83, 109,775.33 and 50,925.51

Step by Step Solution

1. Step 1: Write the proportion equation
   79,528.83 : 109,775.33 = 50,925.51 : x
2. Step 2: Convert to fraction form
   79,528.83/109,775.33 = 50,925.51/x
3. Step 3: Cross multiply
   79,528.83x = 109,775.33 × 50,925.51
4. Step 4: Simplify right side
   79,528.83x = 5,590,364,665.67
5. Step 5: Solve for x
   x = 5,590,364,665.67/79,528.83
6. Step 6: Final answer
   x = 70,293.56