Finding the Third Proportional to 4,615,855.72 and 10,684,870.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,615,855.72 : 10,684,870.42 = 10,684,870.42 : x
2. Step 2: Convert to fraction form
   4,615,855.72/10,684,870.42 = 10,684,870.42/x
3. Step 3: Cross multiply
   4,615,855.72x = 10,684,870.42 × 10,684,870.42
4. Step 4: Simplify right side
   4,615,855.72x = 114,166,455,848,789.03
5. Step 5: Solve for x
   x = 114,166,455,848,789.03/4,615,855.72
6. Step 6: Final answer
   x = 24,733,540.83