Finding the Third Proportional to 1,157,189 and 2,370,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,189 : 2,370,754 = 2,370,754 : x
2. Step 2: Convert to fraction form
   1,157,189/2,370,754 = 2,370,754/x
3. Step 3: Cross multiply
   1,157,189x = 2,370,754 × 2,370,754
4. Step 4: Simplify right side
   1,157,189x = 5,620,474,528,516
5. Step 5: Solve for x
   x = 5,620,474,528,516/1,157,189
6. Step 6: Final answer
   x = 4,857,006.53