Finding the Third Proportional to 3,806,412 and 5,604,480

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,412 : 5,604,480 = 5,604,480 : x
2. Step 2: Convert to fraction form
   3,806,412/5,604,480 = 5,604,480/x
3. Step 3: Cross multiply
   3,806,412x = 5,604,480 × 5,604,480
4. Step 4: Simplify right side
   3,806,412x = 31,410,196,070,400
5. Step 5: Solve for x
   x = 31,410,196,070,400/3,806,412
6. Step 6: Final answer
   x = 8,251,917.05