Finding the Third Proportional to 3,525,146 and 4,756,254

Step by Step Solution

1. Step 1: Write the proportion equation
   3,525,146 : 4,756,254 = 4,756,254 : x
2. Step 2: Convert to fraction form
   3,525,146/4,756,254 = 4,756,254/x
3. Step 3: Cross multiply
   3,525,146x = 4,756,254 × 4,756,254
4. Step 4: Simplify right side
   3,525,146x = 22,621,952,112,516
5. Step 5: Solve for x
   x = 22,621,952,112,516/3,525,146
6. Step 6: Final answer
   x = 6,417,309.27