Finding the Third Proportional to 2,208,120 and 4,731,024

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208,120 : 4,731,024 = 4,731,024 : x
2. Step 2: Convert to fraction form
   2,208,120/4,731,024 = 4,731,024/x
3. Step 3: Cross multiply
   2,208,120x = 4,731,024 × 4,731,024
4. Step 4: Simplify right side
   2,208,120x = 22,382,588,088,576
5. Step 5: Solve for x
   x = 22,382,588,088,576/2,208,120
6. Step 6: Final answer
   x = 10,136,490.81