Finding the Third Proportional to 43,868.25 and 64,830.38

Step by Step Solution

1. Step 1: Write the proportion equation
   43,868.25 : 64,830.38 = 64,830.38 : x
2. Step 2: Convert to fraction form
   43,868.25/64,830.38 = 64,830.38/x
3. Step 3: Cross multiply
   43,868.25x = 64,830.38 × 64,830.38
4. Step 4: Simplify right side
   43,868.25x = 4,202,977,522.64
5. Step 5: Solve for x
   x = 4,202,977,522.64/43,868.25
6. Step 6: Final answer
   x = 95,809.10