Finding the Fourth Proportional to 99,069.05, 148,598.35 and 32,500.42

Step by Step Solution

1. Step 1: Write the proportion equation
   99,069.05 : 148,598.35 = 32,500.42 : x
2. Step 2: Convert to fraction form
   99,069.05/148,598.35 = 32,500.42/x
3. Step 3: Cross multiply
   99,069.05x = 148,598.35 × 32,500.42
4. Step 4: Simplify right side
   99,069.05x = 4,829,508,786.31
5. Step 5: Solve for x
   x = 4,829,508,786.31/99,069.05
6. Step 6: Final answer
   x = 48,748.92