Finding the Third Proportional to 1,480,432 and 3,181,112

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,432 : 3,181,112 = 3,181,112 : x
2. Step 2: Convert to fraction form
   1,480,432/3,181,112 = 3,181,112/x
3. Step 3: Cross multiply
   1,480,432x = 3,181,112 × 3,181,112
4. Step 4: Simplify right side
   1,480,432x = 10,119,473,556,544
5. Step 5: Solve for x
   x = 10,119,473,556,544/1,480,432
6. Step 6: Final answer
   x = 6,835,486.91