Finding the Third Proportional to 1,535,012 and 2,147,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,012 : 2,147,124 = 2,147,124 : x
2. Step 2: Convert to fraction form
   1,535,012/2,147,124 = 2,147,124/x
3. Step 3: Cross multiply
   1,535,012x = 2,147,124 × 2,147,124
4. Step 4: Simplify right side
   1,535,012x = 4,610,141,471,376
5. Step 5: Solve for x
   x = 4,610,141,471,376/1,535,012
6. Step 6: Final answer
   x = 3,003,326.01