Finding the Third Proportional to 1,588,599 and 2,424,465

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,599 : 2,424,465 = 2,424,465 : x
2. Step 2: Convert to fraction form
   1,588,599/2,424,465 = 2,424,465/x
3. Step 3: Cross multiply
   1,588,599x = 2,424,465 × 2,424,465
4. Step 4: Simplify right side
   1,588,599x = 5,878,030,536,225
5. Step 5: Solve for x
   x = 5,878,030,536,225/1,588,599
6. Step 6: Final answer
   x = 3,700,134.86