Finding the Third Proportional to 44,696.81 and 64,258.31

Step by Step Solution

1. Step 1: Write the proportion equation
   44,696.81 : 64,258.31 = 64,258.31 : x
2. Step 2: Convert to fraction form
   44,696.81/64,258.31 = 64,258.31/x
3. Step 3: Cross multiply
   44,696.81x = 64,258.31 × 64,258.31
4. Step 4: Simplify right side
   44,696.81x = 4,129,130,725.35
5. Step 5: Solve for x
   x = 4,129,130,725.35/44,696.81
6. Step 6: Final answer
   x = 92,380.88