Finding the Third Proportional to 2,102,670 and 3,294,134

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,670 : 3,294,134 = 3,294,134 : x
2. Step 2: Convert to fraction form
   2,102,670/3,294,134 = 3,294,134/x
3. Step 3: Cross multiply
   2,102,670x = 3,294,134 × 3,294,134
4. Step 4: Simplify right side
   2,102,670x = 10,851,318,809,956
5. Step 5: Solve for x
   x = 10,851,318,809,956/2,102,670
6. Step 6: Final answer
   x = 5,160,733.17