Finding the Third Proportional to 3,596,458 and 7,705,904

Step by Step Solution

1. Step 1: Write the proportion equation
   3,596,458 : 7,705,904 = 7,705,904 : x
2. Step 2: Convert to fraction form
   3,596,458/7,705,904 = 7,705,904/x
3. Step 3: Cross multiply
   3,596,458x = 7,705,904 × 7,705,904
4. Step 4: Simplify right side
   3,596,458x = 59,380,956,457,216
5. Step 5: Solve for x
   x = 59,380,956,457,216/3,596,458
6. Step 6: Final answer
   x = 16,510,955.07