Finding the Third Proportional to 1,157,166 and 2,370,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,157,166 : 2,370,708 = 2,370,708 : x
2. Step 2: Convert to fraction form
   1,157,166/2,370,708 = 2,370,708/x
3. Step 3: Cross multiply
   1,157,166x = 2,370,708 × 2,370,708
4. Step 4: Simplify right side
   1,157,166x = 5,620,256,421,264
5. Step 5: Solve for x
   x = 5,620,256,421,264/1,157,166
6. Step 6: Final answer
   x = 4,856,914.58