Finding the Third Proportional to 3,948,492 and 5,971,338

Step by Step Solution

1. Step 1: Write the proportion equation
   3,948,492 : 5,971,338 = 5,971,338 : x
2. Step 2: Convert to fraction form
   3,948,492/5,971,338 = 5,971,338/x
3. Step 3: Cross multiply
   3,948,492x = 5,971,338 × 5,971,338
4. Step 4: Simplify right side
   3,948,492x = 35,656,877,510,244
5. Step 5: Solve for x
   x = 35,656,877,510,244/3,948,492
6. Step 6: Final answer
   x = 9,030,505.19