Finding the Fourth Proportional to 35,737.46, 49,319.34 and 19,820.96

Step by Step Solution

1. Step 1: Write the proportion equation
   35,737.46 : 49,319.34 = 19,820.96 : x
2. Step 2: Convert to fraction form
   35,737.46/49,319.34 = 19,820.96/x
3. Step 3: Cross multiply
   35,737.46x = 49,319.34 × 19,820.96
4. Step 4: Simplify right side
   35,737.46x = 977,556,665.37
5. Step 5: Solve for x
   x = 977,556,665.37/35,737.46
6. Step 6: Final answer
   x = 27,353.84