Finding the Third Proportional to 1,506,958 and 2,260,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,958 : 2,260,443 = 2,260,443 : x
2. Step 2: Convert to fraction form
   1,506,958/2,260,443 = 2,260,443/x
3. Step 3: Cross multiply
   1,506,958x = 2,260,443 × 2,260,443
4. Step 4: Simplify right side
   1,506,958x = 5,109,602,556,249
5. Step 5: Solve for x
   x = 5,109,602,556,249/1,506,958
6. Step 6: Final answer
   x = 3,390,673.50