Finding the Third Proportional to 1,546,680 and 3,425,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546,680 : 3,425,136 = 3,425,136 : x
2. Step 2: Convert to fraction form
   1,546,680/3,425,136 = 3,425,136/x
3. Step 3: Cross multiply
   1,546,680x = 3,425,136 × 3,425,136
4. Step 4: Simplify right side
   1,546,680x = 11,731,556,618,496
5. Step 5: Solve for x
   x = 11,731,556,618,496/1,546,680
6. Step 6: Final answer
   x = 7,584,992.77