Finding the Third Proportional to 891,360 and 1,907,136

Step by Step Solution

1. Step 1: Write the proportion equation
   891,360 : 1,907,136 = 1,907,136 : x
2. Step 2: Convert to fraction form
   891,360/1,907,136 = 1,907,136/x
3. Step 3: Cross multiply
   891,360x = 1,907,136 × 1,907,136
4. Step 4: Simplify right side
   891,360x = 3,637,167,722,496
5. Step 5: Solve for x
   x = 3,637,167,722,496/891,360
6. Step 6: Final answer
   x = 4,080,469.98