Finding the Fourth Proportional to 35,742.28, 49,323.98 and 19,826.32

Step by Step Solution

1. Step 1: Write the proportion equation
   35,742.28 : 49,323.98 = 19,826.32 : x
2. Step 2: Convert to fraction form
   35,742.28/49,323.98 = 19,826.32/x
3. Step 3: Cross multiply
   35,742.28x = 49,323.98 × 19,826.32
4. Step 4: Simplify right side
   35,742.28x = 977,913,011.15
5. Step 5: Solve for x
   x = 977,913,011.15/35,742.28
6. Step 6: Final answer
   x = 27,360.12