Finding the Fourth Proportional to 34,055.47, 51,085.12 and 10,363.78

Step by Step Solution

1. Step 1: Write the proportion equation
   34,055.47 : 51,085.12 = 10,363.78 : x
2. Step 2: Convert to fraction form
   34,055.47/51,085.12 = 10,363.78/x
3. Step 3: Cross multiply
   34,055.47x = 51,085.12 × 10,363.78
4. Step 4: Simplify right side
   34,055.47x = 529,435,146.01
5. Step 5: Solve for x
   x = 529,435,146.01/34,055.47
6. Step 6: Final answer
   x = 15,546.26