Finding the Third Proportional to 762,462 and 1,588,131

Step by Step Solution

1. Step 1: Write the proportion equation
   762,462 : 1,588,131 = 1,588,131 : x
2. Step 2: Convert to fraction form
   762,462/1,588,131 = 1,588,131/x
3. Step 3: Cross multiply
   762,462x = 1,588,131 × 1,588,131
4. Step 4: Simplify right side
   762,462x = 2,522,160,073,161
5. Step 5: Solve for x
   x = 2,522,160,073,161/762,462
6. Step 6: Final answer
   x = 3,307,915.77