Finding the Third Proportional to 3,786,584 and 5,719,300

Step by Step Solution

1. Step 1: Write the proportion equation
   3,786,584 : 5,719,300 = 5,719,300 : x
2. Step 2: Convert to fraction form
   3,786,584/5,719,300 = 5,719,300/x
3. Step 3: Cross multiply
   3,786,584x = 5,719,300 × 5,719,300
4. Step 4: Simplify right side
   3,786,584x = 32,710,392,490,000
5. Step 5: Solve for x
   x = 32,710,392,490,000/3,786,584
6. Step 6: Final answer
   x = 8,638,496.46