Finding the Third Proportional to 2,947,104 and 4,402,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,947,104 : 4,402,440 = 4,402,440 : x
2. Step 2: Convert to fraction form
   2,947,104/4,402,440 = 4,402,440/x
3. Step 3: Cross multiply
   2,947,104x = 4,402,440 × 4,402,440
4. Step 4: Simplify right side
   2,947,104x = 19,381,477,953,600
5. Step 5: Solve for x
   x = 19,381,477,953,600/2,947,104
6. Step 6: Final answer
   x = 6,576,448.59