Finding the Third Proportional to 1,166,620 and 2,414,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,620 : 2,414,160 = 2,414,160 : x
2. Step 2: Convert to fraction form
   1,166,620/2,414,160 = 2,414,160/x
3. Step 3: Cross multiply
   1,166,620x = 2,414,160 × 2,414,160
4. Step 4: Simplify right side
   1,166,620x = 5,828,168,505,600
5. Step 5: Solve for x
   x = 5,828,168,505,600/1,166,620
6. Step 6: Final answer
   x = 4,995,772.84