Finding the Third Proportional to 5,106,283 and 7,906,281

Step by Step Solution

1. Step 1: Write the proportion equation
   5,106,283 : 7,906,281 = 7,906,281 : x
2. Step 2: Convert to fraction form
   5,106,283/7,906,281 = 7,906,281/x
3. Step 3: Cross multiply
   5,106,283x = 7,906,281 × 7,906,281
4. Step 4: Simplify right side
   5,106,283x = 62,509,279,250,961
5. Step 5: Solve for x
   x = 62,509,279,250,961/5,106,283
6. Step 6: Final answer
   x = 12,241,640.20