Finding the Third Proportional to 43,560 and 64,063.69

Step by Step Solution

1. Step 1: Write the proportion equation
   43,560 : 64,063.69 = 64,063.69 : x
2. Step 2: Convert to fraction form
   43,560/64,063.69 = 64,063.69/x
3. Step 3: Cross multiply
   43,560x = 64,063.69 × 64,063.69
4. Step 4: Simplify right side
   43,560x = 4,104,156,056.10
5. Step 5: Solve for x
   x = 4,104,156,056.10/43,560
6. Step 6: Final answer
   x = 94,218.46