Finding the Third Proportional to 70,047 and 94,378.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,047 : 94,378.50 = 94,378.50 : x
2. Step 2: Convert to fraction form
   70,047/94,378.50 = 94,378.50/x
3. Step 3: Cross multiply
   70,047x = 94,378.50 × 94,378.50
4. Step 4: Simplify right side
   70,047x = 8,907,301,262.25
5. Step 5: Solve for x
   x = 8,907,301,262.25/70,047
6. Step 6: Final answer
   x = 127,161.78