Finding the Fourth Proportional to 10,094.34, 15,137.67 and 4,618.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.34 : 15,137.67 = 4,618.50 : x
2. Step 2: Convert to fraction form
   10,094.34/15,137.67 = 4,618.50/x
3. Step 3: Cross multiply
   10,094.34x = 15,137.67 × 4,618.50
4. Step 4: Simplify right side
   10,094.34x = 69,913,328.90
5. Step 5: Solve for x
   x = 69,913,328.90/10,094.34
6. Step 6: Final answer
   x = 6,925.99