Finding the Third Proportional to 5,684,934 and 8,746,972

Step by Step Solution

1. Step 1: Write the proportion equation
   5,684,934 : 8,746,972 = 8,746,972 : x
2. Step 2: Convert to fraction form
   5,684,934/8,746,972 = 8,746,972/x
3. Step 3: Cross multiply
   5,684,934x = 8,746,972 × 8,746,972
4. Step 4: Simplify right side
   5,684,934x = 76,509,519,168,784
5. Step 5: Solve for x
   x = 76,509,519,168,784/5,684,934
6. Step 6: Final answer
   x = 13,458,295.06