Finding the Fourth Proportional to 42,096.03, 63,152.37 and 15,442.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,096.03 : 63,152.37 = 15,442.27 : x
2. Step 2: Convert to fraction form
   42,096.03/63,152.37 = 15,442.27/x
3. Step 3: Cross multiply
   42,096.03x = 63,152.37 × 15,442.27
4. Step 4: Simplify right side
   42,096.03x = 975,215,924.98
5. Step 5: Solve for x
   x = 975,215,924.98/42,096.03
6. Step 6: Final answer
   x = 23,166.46