Finding the Third Proportional to 4,153,504 and 9,012,032

Step by Step Solution

1. Step 1: Write the proportion equation
   4,153,504 : 9,012,032 = 9,012,032 : x
2. Step 2: Convert to fraction form
   4,153,504/9,012,032 = 9,012,032/x
3. Step 3: Cross multiply
   4,153,504x = 9,012,032 × 9,012,032
4. Step 4: Simplify right side
   4,153,504x = 81,216,720,769,024
5. Step 5: Solve for x
   x = 81,216,720,769,024/4,153,504
6. Step 6: Final answer
   x = 19,553,784.17