Finding the Third Proportional to 43,314.89 and 64,796.06

Step by Step Solution

1. Step 1: Write the proportion equation
   43,314.89 : 64,796.06 = 64,796.06 : x
2. Step 2: Convert to fraction form
   43,314.89/64,796.06 = 64,796.06/x
3. Step 3: Cross multiply
   43,314.89x = 64,796.06 × 64,796.06
4. Step 4: Simplify right side
   43,314.89x = 4,198,529,715.50
5. Step 5: Solve for x
   x = 4,198,529,715.50/43,314.89
6. Step 6: Final answer
   x = 96,930.40