Finding the Fourth Proportional to 35,807.34, 49,412.37 and 19,892.70

Step by Step Solution

1. Step 1: Write the proportion equation
   35,807.34 : 49,412.37 = 19,892.70 : x
2. Step 2: Convert to fraction form
   35,807.34/49,412.37 = 19,892.70/x
3. Step 3: Cross multiply
   35,807.34x = 49,412.37 × 19,892.70
4. Step 4: Simplify right side
   35,807.34x = 982,945,452.70
5. Step 5: Solve for x
   x = 982,945,452.70/35,807.34
6. Step 6: Final answer
   x = 27,450.95