Finding the Third Proportional to 9,404,136 and 14,069,754

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404,136 : 14,069,754 = 14,069,754 : x
2. Step 2: Convert to fraction form
   9,404,136/14,069,754 = 14,069,754/x
3. Step 3: Cross multiply
   9,404,136x = 14,069,754 × 14,069,754
4. Step 4: Simplify right side
   9,404,136x = 197,957,977,620,516
5. Step 5: Solve for x
   x = 197,957,977,620,516/9,404,136
6. Step 6: Final answer
   x = 21,050,097.28