Finding the Third Proportional to 5,684,940 and 8,746,983

Step by Step Solution

1. Step 1: Write the proportion equation
   5,684,940 : 8,746,983 = 8,746,983 : x
2. Step 2: Convert to fraction form
   5,684,940/8,746,983 = 8,746,983/x
3. Step 3: Cross multiply
   5,684,940x = 8,746,983 × 8,746,983
4. Step 4: Simplify right side
   5,684,940x = 76,509,711,602,289
5. Step 5: Solve for x
   x = 76,509,711,602,289/5,684,940
6. Step 6: Final answer
   x = 13,458,314.71