Finding the Third Proportional to 8,984,070 and 13,963,404

Step by Step Solution

1. Step 1: Write the proportion equation
   8,984,070 : 13,963,404 = 13,963,404 : x
2. Step 2: Convert to fraction form
   8,984,070/13,963,404 = 13,963,404/x
3. Step 3: Cross multiply
   8,984,070x = 13,963,404 × 13,963,404
4. Step 4: Simplify right side
   8,984,070x = 194,976,651,267,216
5. Step 5: Solve for x
   x = 194,976,651,267,216/8,984,070
6. Step 6: Final answer
   x = 21,702,485.76