Finding the Third Proportional to 4,142,454 and 5,596,713

Step by Step Solution

1. Step 1: Write the proportion equation
   4,142,454 : 5,596,713 = 5,596,713 : x
2. Step 2: Convert to fraction form
   4,142,454/5,596,713 = 5,596,713/x
3. Step 3: Cross multiply
   4,142,454x = 5,596,713 × 5,596,713
4. Step 4: Simplify right side
   4,142,454x = 31,323,196,404,369
5. Step 5: Solve for x
   x = 31,323,196,404,369/4,142,454
6. Step 6: Final answer
   x = 7,561,507.36