Finding the Third Proportional to 1,567,548 and 2,345,220

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,548 : 2,345,220 = 2,345,220 : x
2. Step 2: Convert to fraction form
   1,567,548/2,345,220 = 2,345,220/x
3. Step 3: Cross multiply
   1,567,548x = 2,345,220 × 2,345,220
4. Step 4: Simplify right side
   1,567,548x = 5,500,056,848,400
5. Step 5: Solve for x
   x = 5,500,056,848,400/1,567,548
6. Step 6: Final answer
   x = 3,508,700.75