Finding the Third Proportional to 1,501,884 and 3,128,024

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,884 : 3,128,024 = 3,128,024 : x
2. Step 2: Convert to fraction form
   1,501,884/3,128,024 = 3,128,024/x
3. Step 3: Cross multiply
   1,501,884x = 3,128,024 × 3,128,024
4. Step 4: Simplify right side
   1,501,884x = 9,784,534,144,576
5. Step 5: Solve for x
   x = 9,784,534,144,576/1,501,884
6. Step 6: Final answer
   x = 6,514,840.12