Finding the Fourth Proportional to 42,152.76, 63,153 and 26,350.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,152.76 : 63,153 = 26,350.27 : x
2. Step 2: Convert to fraction form
   42,152.76/63,153 = 26,350.27/x
3. Step 3: Cross multiply
   42,152.76x = 63,153 × 26,350.27
4. Step 4: Simplify right side
   42,152.76x = 1,664,098,443.43
5. Step 5: Solve for x
   x = 1,664,098,443.43/42,152.76
6. Step 6: Final answer
   x = 39,477.81