Finding the Third Proportional to 2,579,140 and 3,875,191

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,140 : 3,875,191 = 3,875,191 : x
2. Step 2: Convert to fraction form
   2,579,140/3,875,191 = 3,875,191/x
3. Step 3: Cross multiply
   2,579,140x = 3,875,191 × 3,875,191
4. Step 4: Simplify right side
   2,579,140x = 15,017,105,286,481
5. Step 5: Solve for x
   x = 15,017,105,286,481/2,579,140
6. Step 6: Final answer
   x = 5,822,524.29