Finding the Third Proportional to 164,165.06 and 359,468.72

Step by Step Solution

1. Step 1: Write the proportion equation
   164,165.06 : 359,468.72 = 359,468.72 : x
2. Step 2: Convert to fraction form
   164,165.06/359,468.72 = 359,468.72/x
3. Step 3: Cross multiply
   164,165.06x = 359,468.72 × 359,468.72
4. Step 4: Simplify right side
   164,165.06x = 129,217,759,759.77
5. Step 5: Solve for x
   x = 129,217,759,759.77/164,165.06
6. Step 6: Final answer
   x = 787,120.95