Finding the Third Proportional to 1,435,702 and 2,224,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,702 : 2,224,140 = 2,224,140 : x
2. Step 2: Convert to fraction form
   1,435,702/2,224,140 = 2,224,140/x
3. Step 3: Cross multiply
   1,435,702x = 2,224,140 × 2,224,140
4. Step 4: Simplify right side
   1,435,702x = 4,946,798,739,600
5. Step 5: Solve for x
   x = 4,946,798,739,600/1,435,702
6. Step 6: Final answer
   x = 3,445,560.94