Finding the Third Proportional to 1,736,120 and 3,803,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,120 : 3,803,240 = 3,803,240 : x
2. Step 2: Convert to fraction form
   1,736,120/3,803,240 = 3,803,240/x
3. Step 3: Cross multiply
   1,736,120x = 3,803,240 × 3,803,240
4. Step 4: Simplify right side
   1,736,120x = 14,464,634,497,600
5. Step 5: Solve for x
   x = 14,464,634,497,600/1,736,120
6. Step 6: Final answer
   x = 8,331,586.81