Finding the Third Proportional to 44,939.81 and 70,495.31

Step by Step Solution

1. Step 1: Write the proportion equation
   44,939.81 : 70,495.31 = 70,495.31 : x
2. Step 2: Convert to fraction form
   44,939.81/70,495.31 = 70,495.31/x
3. Step 3: Cross multiply
   44,939.81x = 70,495.31 × 70,495.31
4. Step 4: Simplify right side
   44,939.81x = 4,969,589,084.47
5. Step 5: Solve for x
   x = 4,969,589,084.47/44,939.81
6. Step 6: Final answer
   x = 110,583.22