Finding the Third Proportional to 1,971,552 and 2,971,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,971,552 : 2,971,344 = 2,971,344 : x
2. Step 2: Convert to fraction form
   1,971,552/2,971,344 = 2,971,344/x
3. Step 3: Cross multiply
   1,971,552x = 2,971,344 × 2,971,344
4. Step 4: Simplify right side
   1,971,552x = 8,828,885,166,336
5. Step 5: Solve for x
   x = 8,828,885,166,336/1,971,552
6. Step 6: Final answer
   x = 4,478,139.64