Finding the Third Proportional to 3,859,152 and 5,673,168

Step by Step Solution

1. Step 1: Write the proportion equation
   3,859,152 : 5,673,168 = 5,673,168 : x
2. Step 2: Convert to fraction form
   3,859,152/5,673,168 = 5,673,168/x
3. Step 3: Cross multiply
   3,859,152x = 5,673,168 × 5,673,168
4. Step 4: Simplify right side
   3,859,152x = 32,184,835,156,224
5. Step 5: Solve for x
   x = 32,184,835,156,224/3,859,152
6. Step 6: Final answer
   x = 8,339,872.38