Finding the Fourth Proportional to 35,338.14, 48,767.67 and 19,422.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,338.14 : 48,767.67 = 19,422.72 : x
2. Step 2: Convert to fraction form
   35,338.14/48,767.67 = 19,422.72/x
3. Step 3: Cross multiply
   35,338.14x = 48,767.67 × 19,422.72
4. Step 4: Simplify right side
   35,338.14x = 947,200,799.46
5. Step 5: Solve for x
   x = 947,200,799.46/35,338.14
6. Step 6: Final answer
   x = 26,803.92