Finding the Third Proportional to 5,888,388 and 8,862,068

Step by Step Solution

1. Step 1: Write the proportion equation
   5,888,388 : 8,862,068 = 8,862,068 : x
2. Step 2: Convert to fraction form
   5,888,388/8,862,068 = 8,862,068/x
3. Step 3: Cross multiply
   5,888,388x = 8,862,068 × 8,862,068
4. Step 4: Simplify right side
   5,888,388x = 78,536,249,236,624
5. Step 5: Solve for x
   x = 78,536,249,236,624/5,888,388
6. Step 6: Final answer
   x = 13,337,478.65