Finding the Third Proportional to 16,229,342 and 34,269,412

Step by Step Solution

1. Step 1: Write the proportion equation
   16,229,342 : 34,269,412 = 34,269,412 : x
2. Step 2: Convert to fraction form
   16,229,342/34,269,412 = 34,269,412/x
3. Step 3: Cross multiply
   16,229,342x = 34,269,412 × 34,269,412
4. Step 4: Simplify right side
   16,229,342x = 1,174,392,598,825,744
5. Step 5: Solve for x
   x = 1,174,392,598,825,744/16,229,342
6. Step 6: Final answer
   x = 72,362,305.19