Finding the Third Proportional to 1,624,380 and 2,381,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,380 : 2,381,160 = 2,381,160 : x
2. Step 2: Convert to fraction form
   1,624,380/2,381,160 = 2,381,160/x
3. Step 3: Cross multiply
   1,624,380x = 2,381,160 × 2,381,160
4. Step 4: Simplify right side
   1,624,380x = 5,669,922,945,600
5. Step 5: Solve for x
   x = 5,669,922,945,600/1,624,380
6. Step 6: Final answer
   x = 3,490,515.12