Finding the Third Proportional to 1,615,061 and 2,352,486

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,061 : 2,352,486 = 2,352,486 : x
2. Step 2: Convert to fraction form
   1,615,061/2,352,486 = 2,352,486/x
3. Step 3: Cross multiply
   1,615,061x = 2,352,486 × 2,352,486
4. Step 4: Simplify right side
   1,615,061x = 5,534,190,380,196
5. Step 5: Solve for x
   x = 5,534,190,380,196/1,615,061
6. Step 6: Final answer
   x = 3,426,613.84