Finding the Fourth Proportional to 63,710.64, 87,918.82 and 35,030.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,710.64 : 87,918.82 = 35,030.34 : x
2. Step 2: Convert to fraction form
   63,710.64/87,918.82 = 35,030.34/x
3. Step 3: Cross multiply
   63,710.64x = 87,918.82 × 35,030.34
4. Step 4: Simplify right side
   63,710.64x = 3,079,826,069.42
5. Step 5: Solve for x
   x = 3,079,826,069.42/63,710.64
6. Step 6: Final answer
   x = 48,340.84