Finding the Third Proportional to 1,615,072 and 2,352,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,615,072 : 2,352,500 = 2,352,500 : x
2. Step 2: Convert to fraction form
   1,615,072/2,352,500 = 2,352,500/x
3. Step 3: Cross multiply
   1,615,072x = 2,352,500 × 2,352,500
4. Step 4: Simplify right side
   1,615,072x = 5,534,256,250,000
5. Step 5: Solve for x
   x = 5,534,256,250,000/1,615,072
6. Step 6: Final answer
   x = 3,426,631.29