Finding the Third Proportional to 725,564 and 1,537,562

Step by Step Solution

1. Step 1: Write the proportion equation
   725,564 : 1,537,562 = 1,537,562 : x
2. Step 2: Convert to fraction form
   725,564/1,537,562 = 1,537,562/x
3. Step 3: Cross multiply
   725,564x = 1,537,562 × 1,537,562
4. Step 4: Simplify right side
   725,564x = 2,364,096,903,844
5. Step 5: Solve for x
   x = 2,364,096,903,844/725,564
6. Step 6: Final answer
   x = 3,258,288.59