Finding the Third Proportional to 79,005 and 118,210.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,005 : 118,210.50 = 118,210.50 : x
2. Step 2: Convert to fraction form
   79,005/118,210.50 = 118,210.50/x
3. Step 3: Cross multiply
   79,005x = 118,210.50 × 118,210.50
4. Step 4: Simplify right side
   79,005x = 13,973,722,310.25
5. Step 5: Solve for x
   x = 13,973,722,310.25/79,005
6. Step 6: Final answer
   x = 176,871.37