Finding the Fourth Proportional to 35,020.52, 48,332.34 and 19,499.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,020.52 : 48,332.34 = 19,499.72 : x
2. Step 2: Convert to fraction form
   35,020.52/48,332.34 = 19,499.72/x
3. Step 3: Cross multiply
   35,020.52x = 48,332.34 × 19,499.72
4. Step 4: Simplify right side
   35,020.52x = 942,467,096.94
5. Step 5: Solve for x
   x = 942,467,096.94/35,020.52
6. Step 6: Final answer
   x = 26,911.85