Finding the Third Proportional to 1,177,191 and 2,514,964

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,191 : 2,514,964 = 2,514,964 : x
2. Step 2: Convert to fraction form
   1,177,191/2,514,964 = 2,514,964/x
3. Step 3: Cross multiply
   1,177,191x = 2,514,964 × 2,514,964
4. Step 4: Simplify right side
   1,177,191x = 6,325,043,921,296
5. Step 5: Solve for x
   x = 6,325,043,921,296/1,177,191
6. Step 6: Final answer
   x = 5,372,997.18