Finding the Third Proportional to 1,480,392 and 3,185,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,392 : 3,185,316 = 3,185,316 : x
2. Step 2: Convert to fraction form
   1,480,392/3,185,316 = 3,185,316/x
3. Step 3: Cross multiply
   1,480,392x = 3,185,316 × 3,185,316
4. Step 4: Simplify right side
   1,480,392x = 10,146,238,019,856
5. Step 5: Solve for x
   x = 10,146,238,019,856/1,480,392
6. Step 6: Final answer
   x = 6,853,750.91