Finding the Third Proportional to 3,150,526 and 4,865,712

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150,526 : 4,865,712 = 4,865,712 : x
2. Step 2: Convert to fraction form
   3,150,526/4,865,712 = 4,865,712/x
3. Step 3: Cross multiply
   3,150,526x = 4,865,712 × 4,865,712
4. Step 4: Simplify right side
   3,150,526x = 23,675,153,266,944
5. Step 5: Solve for x
   x = 23,675,153,266,944/3,150,526
6. Step 6: Final answer
   x = 7,514,666.84