Finding the Third Proportional to 2,330,158 and 3,148,191

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,158 : 3,148,191 = 3,148,191 : x
2. Step 2: Convert to fraction form
   2,330,158/3,148,191 = 3,148,191/x
3. Step 3: Cross multiply
   2,330,158x = 3,148,191 × 3,148,191
4. Step 4: Simplify right side
   2,330,158x = 9,911,106,572,481
5. Step 5: Solve for x
   x = 9,911,106,572,481/2,330,158
6. Step 6: Final answer
   x = 4,253,405.38