Finding the Third Proportional to 4,276,882 and 5,653,272

Step by Step Solution

1. Step 1: Write the proportion equation
   4,276,882 : 5,653,272 = 5,653,272 : x
2. Step 2: Convert to fraction form
   4,276,882/5,653,272 = 5,653,272/x
3. Step 3: Cross multiply
   4,276,882x = 5,653,272 × 5,653,272
4. Step 4: Simplify right side
   4,276,882x = 31,959,484,305,984
5. Step 5: Solve for x
   x = 31,959,484,305,984/4,276,882
6. Step 6: Final answer
   x = 7,472,613.06