Finding the Third Proportional to 43,096.50 and 64,385.25

Step by Step Solution

1. Step 1: Write the proportion equation
   43,096.50 : 64,385.25 = 64,385.25 : x
2. Step 2: Convert to fraction form
   43,096.50/64,385.25 = 64,385.25/x
3. Step 3: Cross multiply
   43,096.50x = 64,385.25 × 64,385.25
4. Step 4: Simplify right side
   43,096.50x = 4,145,460,417.56
5. Step 5: Solve for x
   x = 4,145,460,417.56/43,096.50
6. Step 6: Final answer
   x = 96,190.19