Finding the Third Proportional to 79,254 and 165,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,254 : 165,055.50 = 165,055.50 : x
2. Step 2: Convert to fraction form
   79,254/165,055.50 = 165,055.50/x
3. Step 3: Cross multiply
   79,254x = 165,055.50 × 165,055.50
4. Step 4: Simplify right side
   79,254x = 27,243,318,080.25
5. Step 5: Solve for x
   x = 27,243,318,080.25/79,254
6. Step 6: Final answer
   x = 343,746.92