Finding the Third Proportional to 184,447.13 and 435,238.31

Step by Step Solution

1. Step 1: Write the proportion equation
   184,447.13 : 435,238.31 = 435,238.31 : x
2. Step 2: Convert to fraction form
   184,447.13/435,238.31 = 435,238.31/x
3. Step 3: Cross multiply
   184,447.13x = 435,238.31 × 435,238.31
4. Step 4: Simplify right side
   184,447.13x = 189,432,388,667.85
5. Step 5: Solve for x
   x = 189,432,388,667.85/184,447.13
6. Step 6: Final answer
   x = 1,027,028.15