Finding the Third Proportional to 1,479,064 and 2,113,620

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,064 : 2,113,620 = 2,113,620 : x
2. Step 2: Convert to fraction form
   1,479,064/2,113,620 = 2,113,620/x
3. Step 3: Cross multiply
   1,479,064x = 2,113,620 × 2,113,620
4. Step 4: Simplify right side
   1,479,064x = 4,467,389,504,400
5. Step 5: Solve for x
   x = 4,467,389,504,400/1,479,064
6. Step 6: Final answer
   x = 3,020,416.63