Finding the Third Proportional to 2,972,465 and 4,554,651

Step by Step Solution

1. Step 1: Write the proportion equation
   2,972,465 : 4,554,651 = 4,554,651 : x
2. Step 2: Convert to fraction form
   2,972,465/4,554,651 = 4,554,651/x
3. Step 3: Cross multiply
   2,972,465x = 4,554,651 × 4,554,651
4. Step 4: Simplify right side
   2,972,465x = 20,744,845,731,801
5. Step 5: Solve for x
   x = 20,744,845,731,801/2,972,465
6. Step 6: Final answer
   x = 6,979,004.20