Finding the Third Proportional to 1,588,740 and 2,397,943

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,740 : 2,397,943 = 2,397,943 : x
2. Step 2: Convert to fraction form
   1,588,740/2,397,943 = 2,397,943/x
3. Step 3: Cross multiply
   1,588,740x = 2,397,943 × 2,397,943
4. Step 4: Simplify right side
   1,588,740x = 5,750,130,631,249
5. Step 5: Solve for x
   x = 5,750,130,631,249/1,588,740
6. Step 6: Final answer
   x = 3,619,302.49