Finding the Third Proportional to 1,569,321 and 2,424,969

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,321 : 2,424,969 = 2,424,969 : x
2. Step 2: Convert to fraction form
   1,569,321/2,424,969 = 2,424,969/x
3. Step 3: Cross multiply
   1,569,321x = 2,424,969 × 2,424,969
4. Step 4: Simplify right side
   1,569,321x = 5,880,474,650,961
5. Step 5: Solve for x
   x = 5,880,474,650,961/1,569,321
6. Step 6: Final answer
   x = 3,747,145.84