Finding the Third Proportional to 7,619.91 and 10,875.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,619.91 : 10,875.52 = 10,875.52 : x
2. Step 2: Convert to fraction form
   7,619.91/10,875.52 = 10,875.52/x
3. Step 3: Cross multiply
   7,619.91x = 10,875.52 × 10,875.52
4. Step 4: Simplify right side
   7,619.91x = 118,276,840.11
5. Step 5: Solve for x
   x = 118,276,840.11/7,619.91
6. Step 6: Final answer
   x = 15,522.09