Finding the Fourth Proportional to 35,418.72, 48,876.02 and 19,500.10

Step by Step Solution

1. Step 1: Write the proportion equation
   35,418.72 : 48,876.02 = 19,500.10 : x
2. Step 2: Convert to fraction form
   35,418.72/48,876.02 = 19,500.10/x
3. Step 3: Cross multiply
   35,418.72x = 48,876.02 × 19,500.10
4. Step 4: Simplify right side
   35,418.72x = 953,087,277.60
5. Step 5: Solve for x
   x = 953,087,277.60/35,418.72
6. Step 6: Final answer
   x = 26,909.14