Finding the Third Proportional to 3,776,310 and 5,772,831

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776,310 : 5,772,831 = 5,772,831 : x
2. Step 2: Convert to fraction form
   3,776,310/5,772,831 = 5,772,831/x
3. Step 3: Cross multiply
   3,776,310x = 5,772,831 × 5,772,831
4. Step 4: Simplify right side
   3,776,310x = 33,325,577,754,561
5. Step 5: Solve for x
   x = 33,325,577,754,561/3,776,310
6. Step 6: Final answer
   x = 8,824,905.20