Finding the Third Proportional to 19,126.13 and 29,688.19

Step by Step Solution

1. Step 1: Write the proportion equation
   19,126.13 : 29,688.19 = 29,688.19 : x
2. Step 2: Convert to fraction form
   19,126.13/29,688.19 = 29,688.19/x
3. Step 3: Cross multiply
   19,126.13x = 29,688.19 × 29,688.19
4. Step 4: Simplify right side
   19,126.13x = 881,388,477.04
5. Step 5: Solve for x
   x = 881,388,477.04/19,126.13
6. Step 6: Final answer
   x = 46,082.96