Finding the Third Proportional to 46,314.28 and 73,754.30

Step by Step Solution

1. Step 1: Write the proportion equation
   46,314.28 : 73,754.30 = 73,754.30 : x
2. Step 2: Convert to fraction form
   46,314.28/73,754.30 = 73,754.30/x
3. Step 3: Cross multiply
   46,314.28x = 73,754.30 × 73,754.30
4. Step 4: Simplify right side
   46,314.28x = 5,439,696,307.53
5. Step 5: Solve for x
   x = 5,439,696,307.53/46,314.28
6. Step 6: Final answer
   x = 117,451.81