Finding the Third Proportional to 2,330,190 and 3,148,236

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330,190 : 3,148,236 = 3,148,236 : x
2. Step 2: Convert to fraction form
   2,330,190/3,148,236 = 3,148,236/x
3. Step 3: Cross multiply
   2,330,190x = 3,148,236 × 3,148,236
4. Step 4: Simplify right side
   2,330,190x = 9,911,389,911,696
5. Step 5: Solve for x
   x = 9,911,389,911,696/2,330,190
6. Step 6: Final answer
   x = 4,253,468.56