Finding the Third Proportional to 1,725,110 and 3,743,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,725,110 : 3,743,440 = 3,743,440 : x
2. Step 2: Convert to fraction form
   1,725,110/3,743,440 = 3,743,440/x
3. Step 3: Cross multiply
   1,725,110x = 3,743,440 × 3,743,440
4. Step 4: Simplify right side
   1,725,110x = 14,013,343,033,600
5. Step 5: Solve for x
   x = 14,013,343,033,600/1,725,110
6. Step 6: Final answer
   x = 8,123,159.12