Finding the Third Proportional to 1,230,136 and 1,731,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,230,136 : 1,731,546 = 1,731,546 : x
2. Step 2: Convert to fraction form
   1,230,136/1,731,546 = 1,731,546/x
3. Step 3: Cross multiply
   1,230,136x = 1,731,546 × 1,731,546
4. Step 4: Simplify right side
   1,230,136x = 2,998,251,550,116
5. Step 5: Solve for x
   x = 2,998,251,550,116/1,230,136
6. Step 6: Final answer
   x = 2,437,333.39