Finding the Third Proportional to 1,110,263 and 2,421,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,263 : 2,421,184 = 2,421,184 : x
2. Step 2: Convert to fraction form
   1,110,263/2,421,184 = 2,421,184/x
3. Step 3: Cross multiply
   1,110,263x = 2,421,184 × 2,421,184
4. Step 4: Simplify right side
   1,110,263x = 5,862,131,961,856
5. Step 5: Solve for x
   x = 5,862,131,961,856/1,110,263
6. Step 6: Final answer
   x = 5,279,948.95