Finding the Third Proportional to 1,584,352 and 3,299,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,584,352 : 3,299,264 = 3,299,264 : x
2. Step 2: Convert to fraction form
   1,584,352/3,299,264 = 3,299,264/x
3. Step 3: Cross multiply
   1,584,352x = 3,299,264 × 3,299,264
4. Step 4: Simplify right side
   1,584,352x = 10,885,142,941,696
5. Step 5: Solve for x
   x = 10,885,142,941,696/1,584,352
6. Step 6: Final answer
   x = 6,870,406.92