Finding the Third Proportional to 2,573,634.50 and 5,546,158

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,634.50 : 5,546,158 = 5,546,158 : x
2. Step 2: Convert to fraction form
   2,573,634.50/5,546,158 = 5,546,158/x
3. Step 3: Cross multiply
   2,573,634.50x = 5,546,158 × 5,546,158
4. Step 4: Simplify right side
   2,573,634.50x = 30,759,868,560,964
5. Step 5: Solve for x
   x = 30,759,868,560,964/2,573,634.50
6. Step 6: Final answer
   x = 11,951,918.02