Finding the Third Proportional to 1,742,322 and 2,613,483

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,322 : 2,613,483 = 2,613,483 : x
2. Step 2: Convert to fraction form
   1,742,322/2,613,483 = 2,613,483/x
3. Step 3: Cross multiply
   1,742,322x = 2,613,483 × 2,613,483
4. Step 4: Simplify right side
   1,742,322x = 6,830,293,391,289
5. Step 5: Solve for x
   x = 6,830,293,391,289/1,742,322
6. Step 6: Final answer
   x = 3,920,224.50