Finding the Fourth Proportional to 35,216.47, 48,598.79 and 19,300.58

Step by Step Solution

1. Step 1: Write the proportion equation
   35,216.47 : 48,598.79 = 19,300.58 : x
2. Step 2: Convert to fraction form
   35,216.47/48,598.79 = 19,300.58/x
3. Step 3: Cross multiply
   35,216.47x = 48,598.79 × 19,300.58
4. Step 4: Simplify right side
   35,216.47x = 937,984,834.30
5. Step 5: Solve for x
   x = 937,984,834.30/35,216.47
6. Step 6: Final answer
   x = 26,634.83