Finding the Fourth Proportional to 9,031.83, 12,463.41 and 4,998.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,031.83 : 12,463.41 = 4,998.43 : x
2. Step 2: Convert to fraction form
   9,031.83/12,463.41 = 4,998.43/x
3. Step 3: Cross multiply
   9,031.83x = 12,463.41 × 4,998.43
4. Step 4: Simplify right side
   9,031.83x = 62,297,482.45
5. Step 5: Solve for x
   x = 62,297,482.45/9,031.83
6. Step 6: Final answer
   x = 6,897.55