Finding the Third Proportional to 6,090.19 and 13,410.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,090.19 : 13,410.56 = 13,410.56 : x
2. Step 2: Convert to fraction form
   6,090.19/13,410.56 = 13,410.56/x
3. Step 3: Cross multiply
   6,090.19x = 13,410.56 × 13,410.56
4. Step 4: Simplify right side
   6,090.19x = 179,843,186.57
5. Step 5: Solve for x
   x = 179,843,186.57/6,090.19
6. Step 6: Final answer
   x = 29,529.99