Finding the Third Proportional to 47,008.13 and 70,603.31

Step by Step Solution

1. Step 1: Write the proportion equation
   47,008.13 : 70,603.31 = 70,603.31 : x
2. Step 2: Convert to fraction form
   47,008.13/70,603.31 = 70,603.31/x
3. Step 3: Cross multiply
   47,008.13x = 70,603.31 × 70,603.31
4. Step 4: Simplify right side
   47,008.13x = 4,984,827,735.97
5. Step 5: Solve for x
   x = 4,984,827,735.97/47,008.13
6. Step 6: Final answer
   x = 106,041.83