Finding the Third Proportional to 81,874.13 and 130,194

Step by Step Solution

1. Step 1: Write the proportion equation
   81,874.13 : 130,194 = 130,194 : x
2. Step 2: Convert to fraction form
   81,874.13/130,194 = 130,194/x
3. Step 3: Cross multiply
   81,874.13x = 130,194 × 130,194
4. Step 4: Simplify right side
   81,874.13x = 16,950,477,636
5. Step 5: Solve for x
   x = 16,950,477,636/81,874.13
6. Step 6: Final answer
   x = 207,030.95