Finding the Third Proportional to 1,136,224 and 2,475,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,224 : 2,475,840 = 2,475,840 : x
2. Step 2: Convert to fraction form
   1,136,224/2,475,840 = 2,475,840/x
3. Step 3: Cross multiply
   1,136,224x = 2,475,840 × 2,475,840
4. Step 4: Simplify right side
   1,136,224x = 6,129,783,705,600
5. Step 5: Solve for x
   x = 6,129,783,705,600/1,136,224
6. Step 6: Final answer
   x = 5,394,872.58