Finding the Fourth Proportional to 13,061.15, 19,583.52 and 4,740.98

Step by Step Solution

1. Step 1: Write the proportion equation
   13,061.15 : 19,583.52 = 4,740.98 : x
2. Step 2: Convert to fraction form
   13,061.15/19,583.52 = 4,740.98/x
3. Step 3: Cross multiply
   13,061.15x = 19,583.52 × 4,740.98
4. Step 4: Simplify right side
   13,061.15x = 92,845,097.78
5. Step 5: Solve for x
   x = 92,845,097.78/13,061.15
6. Step 6: Final answer
   x = 7,108.49