Finding the Third Proportional to 1,417,200 and 2,152,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,417,200 : 2,152,042 = 2,152,042 : x
2. Step 2: Convert to fraction form
   1,417,200/2,152,042 = 2,152,042/x
3. Step 3: Cross multiply
   1,417,200x = 2,152,042 × 2,152,042
4. Step 4: Simplify right side
   1,417,200x = 4,631,284,769,764
5. Step 5: Solve for x
   x = 4,631,284,769,764/1,417,200
6. Step 6: Final answer
   x = 3,267,911.92