Finding the Third Proportional to 118,026 and 180,481.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,026 : 180,481.50 = 180,481.50 : x
2. Step 2: Convert to fraction form
   118,026/180,481.50 = 180,481.50/x
3. Step 3: Cross multiply
   118,026x = 180,481.50 × 180,481.50
4. Step 4: Simplify right side
   118,026x = 32,573,571,842.25
5. Step 5: Solve for x
   x = 32,573,571,842.25/118,026
6. Step 6: Final answer
   x = 275,986.41