Finding the Third Proportional to 6,269,123.25 and 12,803,913

Step by Step Solution

1. Step 1: Write the proportion equation
   6,269,123.25 : 12,803,913 = 12,803,913 : x
2. Step 2: Convert to fraction form
   6,269,123.25/12,803,913 = 12,803,913/x
3. Step 3: Cross multiply
   6,269,123.25x = 12,803,913 × 12,803,913
4. Step 4: Simplify right side
   6,269,123.25x = 163,940,188,111,569
5. Step 5: Solve for x
   x = 163,940,188,111,569/6,269,123.25
6. Step 6: Final answer
   x = 26,150,417.14