Finding the Third Proportional to 8,808,256.50 and 13,475,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,808,256.50 : 13,475,648.50 = 13,475,648.50 : x
2. Step 2: Convert to fraction form
   8,808,256.50/13,475,648.50 = 13,475,648.50/x
3. Step 3: Cross multiply
   8,808,256.50x = 13,475,648.50 × 13,475,648.50
4. Step 4: Simplify right side
   8,808,256.50x = 181,593,102,495,552.25
5. Step 5: Solve for x
   x = 181,593,102,495,552.25/8,808,256.50
6. Step 6: Final answer
   x = 20,616,236.88