Finding the Third Proportional to 43,114.94 and 64,406.88

Step by Step Solution

1. Step 1: Write the proportion equation
   43,114.94 : 64,406.88 = 64,406.88 : x
2. Step 2: Convert to fraction form
   43,114.94/64,406.88 = 64,406.88/x
3. Step 3: Cross multiply
   43,114.94x = 64,406.88 × 64,406.88
4. Step 4: Simplify right side
   43,114.94x = 4,148,245,547.27
5. Step 5: Solve for x
   x = 4,148,245,547.27/43,114.94
6. Step 6: Final answer
   x = 96,213.65