Finding the Fourth Proportional to 99,095.01, 148,637.23 and 35,048.72

Step by Step Solution

1. Step 1: Write the proportion equation
   99,095.01 : 148,637.23 = 35,048.72 : x
2. Step 2: Convert to fraction form
   99,095.01/148,637.23 = 35,048.72/x
3. Step 3: Cross multiply
   99,095.01x = 148,637.23 × 35,048.72
4. Step 4: Simplify right side
   99,095.01x = 5,209,544,103.73
5. Step 5: Solve for x
   x = 5,209,544,103.73/99,095.01
6. Step 6: Final answer
   x = 52,571.20