Finding the Third Proportional to 572,374 and 1,243,084

Step by Step Solution

1. Step 1: Write the proportion equation
   572,374 : 1,243,084 = 1,243,084 : x
2. Step 2: Convert to fraction form
   572,374/1,243,084 = 1,243,084/x
3. Step 3: Cross multiply
   572,374x = 1,243,084 × 1,243,084
4. Step 4: Simplify right side
   572,374x = 1,545,257,831,056
5. Step 5: Solve for x
   x = 1,545,257,831,056/572,374
6. Step 6: Final answer
   x = 2,699,734.49