Finding the Fourth Proportional to 63,898.64, 88,180.71 and 35,219.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,898.64 : 88,180.71 = 35,219.34 : x
2. Step 2: Convert to fraction form
   63,898.64/88,180.71 = 35,219.34/x
3. Step 3: Cross multiply
   63,898.64x = 88,180.71 × 35,219.34
4. Step 4: Simplify right side
   63,898.64x = 3,105,666,406.93
5. Step 5: Solve for x
   x = 3,105,666,406.93/63,898.64
6. Step 6: Final answer
   x = 48,603.01