Finding the Third Proportional to 11,329,105.50 and 17,087,719.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,329,105.50 : 17,087,719.50 = 17,087,719.50 : x
2. Step 2: Convert to fraction form
   11,329,105.50/17,087,719.50 = 17,087,719.50/x
3. Step 3: Cross multiply
   11,329,105.50x = 17,087,719.50 × 17,087,719.50
4. Step 4: Simplify right side
   11,329,105.50x = 291,990,157,710,680.25
5. Step 5: Solve for x
   x = 291,990,157,710,680.25/11,329,105.50
6. Step 6: Final answer
   x = 25,773,452.08