Finding the Third Proportional to 9,636,706 and 14,188,602

Step by Step Solution

1. Step 1: Write the proportion equation
   9,636,706 : 14,188,602 = 14,188,602 : x
2. Step 2: Convert to fraction form
   9,636,706/14,188,602 = 14,188,602/x
3. Step 3: Cross multiply
   9,636,706x = 14,188,602 × 14,188,602
4. Step 4: Simplify right side
   9,636,706x = 201,316,426,714,404
5. Step 5: Solve for x
   x = 201,316,426,714,404/9,636,706
6. Step 6: Final answer
   x = 20,890,585.09