Finding the Third Proportional to 1,370,632 and 2,009,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,370,632 : 2,009,184 = 2,009,184 : x
2. Step 2: Convert to fraction form
   1,370,632/2,009,184 = 2,009,184/x
3. Step 3: Cross multiply
   1,370,632x = 2,009,184 × 2,009,184
4. Step 4: Simplify right side
   1,370,632x = 4,036,820,345,856
5. Step 5: Solve for x
   x = 4,036,820,345,856/1,370,632
6. Step 6: Final answer
   x = 2,945,225.52