Finding the Third Proportional to 46,123.50 and 69,507

Step by Step Solution

1. Step 1: Write the proportion equation
   46,123.50 : 69,507 = 69,507 : x
2. Step 2: Convert to fraction form
   46,123.50/69,507 = 69,507/x
3. Step 3: Cross multiply
   46,123.50x = 69,507 × 69,507
4. Step 4: Simplify right side
   46,123.50x = 4,831,223,049
5. Step 5: Solve for x
   x = 4,831,223,049/46,123.50
6. Step 6: Final answer
   x = 104,745.37