Finding the Fourth Proportional to 35,358.74, 48,795.89 and 19,443.17

Step by Step Solution

1. Step 1: Write the proportion equation
   35,358.74 : 48,795.89 = 19,443.17 : x
2. Step 2: Convert to fraction form
   35,358.74/48,795.89 = 19,443.17/x
3. Step 3: Cross multiply
   35,358.74x = 48,795.89 × 19,443.17
4. Step 4: Simplify right side
   35,358.74x = 948,746,784.57
5. Step 5: Solve for x
   x = 948,746,784.57/35,358.74
6. Step 6: Final answer
   x = 26,832.03