Finding the Fourth Proportional to 10,030.51, 13,841.88 and 5,554

Step by Step Solution

1. Step 1: Write the proportion equation
   10,030.51 : 13,841.88 = 5,554 : x
2. Step 2: Convert to fraction form
   10,030.51/13,841.88 = 5,554/x
3. Step 3: Cross multiply
   10,030.51x = 13,841.88 × 5,554
4. Step 4: Simplify right side
   10,030.51x = 76,877,801.52
5. Step 5: Solve for x
   x = 76,877,801.52/10,030.51
6. Step 6: Final answer
   x = 7,664.40