Finding the Third Proportional to 675,036 and 1,468,440

Step by Step Solution

1. Step 1: Write the proportion equation
   675,036 : 1,468,440 = 1,468,440 : x
2. Step 2: Convert to fraction form
   675,036/1,468,440 = 1,468,440/x
3. Step 3: Cross multiply
   675,036x = 1,468,440 × 1,468,440
4. Step 4: Simplify right side
   675,036x = 2,156,316,033,600
5. Step 5: Solve for x
   x = 2,156,316,033,600/675,036
6. Step 6: Final answer
   x = 3,194,371.91