Finding the Fourth Proportional to 103,089.60, 154,658.70 and 32,969.52

Step by Step Solution

1. Step 1: Write the proportion equation
   103,089.60 : 154,658.70 = 32,969.52 : x
2. Step 2: Convert to fraction form
   103,089.60/154,658.70 = 32,969.52/x
3. Step 3: Cross multiply
   103,089.60x = 154,658.70 × 32,969.52
4. Step 4: Simplify right side
   103,089.60x = 5,099,023,102.82
5. Step 5: Solve for x
   x = 5,099,023,102.82/103,089.60
6. Step 6: Final answer
   x = 49,462.05