Finding the Third Proportional to 725,129 and 1,595,248

Step by Step Solution

1. Step 1: Write the proportion equation
   725,129 : 1,595,248 = 1,595,248 : x
2. Step 2: Convert to fraction form
   725,129/1,595,248 = 1,595,248/x
3. Step 3: Cross multiply
   725,129x = 1,595,248 × 1,595,248
4. Step 4: Simplify right side
   725,129x = 2,544,816,181,504
5. Step 5: Solve for x
   x = 2,544,816,181,504/725,129
6. Step 6: Final answer
   x = 3,509,466.84