Finding the Fourth Proportional to 9,017.77, 12,444.29 and 5,038.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,017.77 : 12,444.29 = 5,038.91 : x
2. Step 2: Convert to fraction form
   9,017.77/12,444.29 = 5,038.91/x
3. Step 3: Cross multiply
   9,017.77x = 12,444.29 × 5,038.91
4. Step 4: Simplify right side
   9,017.77x = 62,705,582.51
5. Step 5: Solve for x
   x = 62,705,582.51/9,017.77
6. Step 6: Final answer
   x = 6,953.56