Finding the Third Proportional to 27,411.75 and 43,612.88

Step by Step Solution

1. Step 1: Write the proportion equation
   27,411.75 : 43,612.88 = 43,612.88 : x
2. Step 2: Convert to fraction form
   27,411.75/43,612.88 = 43,612.88/x
3. Step 3: Cross multiply
   27,411.75x = 43,612.88 × 43,612.88
4. Step 4: Simplify right side
   27,411.75x = 1,902,082,865.77
5. Step 5: Solve for x
   x = 1,902,082,865.77/27,411.75
6. Step 6: Final answer
   x = 69,389.33