Finding the Third Proportional to 1,730,400 and 2,581,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730,400 : 2,581,248 = 2,581,248 : x
2. Step 2: Convert to fraction form
   1,730,400/2,581,248 = 2,581,248/x
3. Step 3: Cross multiply
   1,730,400x = 2,581,248 × 2,581,248
4. Step 4: Simplify right side
   1,730,400x = 6,662,841,237,504
5. Step 5: Solve for x
   x = 6,662,841,237,504/1,730,400
6. Step 6: Final answer
   x = 3,850,463.04