Finding the Fourth Proportional to 10,063.52, 13,888.01 and 5,587.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,063.52 : 13,888.01 = 5,587.34 : x
2. Step 2: Convert to fraction form
   10,063.52/13,888.01 = 5,587.34/x
3. Step 3: Cross multiply
   10,063.52x = 13,888.01 × 5,587.34
4. Step 4: Simplify right side
   10,063.52x = 77,596,936.42
5. Step 5: Solve for x
   x = 77,596,936.42/10,063.52
6. Step 6: Final answer
   x = 7,710.72