Finding the Third Proportional to 1,615,064 and 2,352,490

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,064 : 2,352,490 = 2,352,490 : x
2. Step 2: Convert to fraction form
   1,615,064/2,352,490 = 2,352,490/x
3. Step 3: Cross multiply
   1,615,064x = 2,352,490 × 2,352,490
4. Step 4: Simplify right side
   1,615,064x = 5,534,209,200,100
5. Step 5: Solve for x
   x = 5,534,209,200,100/1,615,064
6. Step 6: Final answer
   x = 3,426,619.13