Finding the Third Proportional to 45,971.50 and 70,294.25

Step by Step Solution

1. Step 1: Write the proportion equation
   45,971.50 : 70,294.25 = 70,294.25 : x
2. Step 2: Convert to fraction form
   45,971.50/70,294.25 = 70,294.25/x
3. Step 3: Cross multiply
   45,971.50x = 70,294.25 × 70,294.25
4. Step 4: Simplify right side
   45,971.50x = 4,941,281,583.06
5. Step 5: Solve for x
   x = 4,941,281,583.06/45,971.50
6. Step 6: Final answer
   x = 107,485.76