Finding the Fourth Proportional to 9,095.30, 12,550.50 and 5,116.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,095.30 : 12,550.50 = 5,116.32 : x
2. Step 2: Convert to fraction form
   9,095.30/12,550.50 = 5,116.32/x
3. Step 3: Cross multiply
   9,095.30x = 12,550.50 × 5,116.32
4. Step 4: Simplify right side
   9,095.30x = 64,212,374.16
5. Step 5: Solve for x
   x = 64,212,374.16/9,095.30
6. Step 6: Final answer
   x = 7,059.95