Finding the Third Proportional to 1,773,770.91 and 2,740,447.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,770.91 : 2,740,447.69 = 2,740,447.69 : x
2. Step 2: Convert to fraction form
   1,773,770.91/2,740,447.69 = 2,740,447.69/x
3. Step 3: Cross multiply
   1,773,770.91x = 2,740,447.69 × 2,740,447.69
4. Step 4: Simplify right side
   1,773,770.91x = 7,510,053,527,924.10
5. Step 5: Solve for x
   x = 7,510,053,527,924.10/1,773,770.91
6. Step 6: Final answer
   x = 4,233,947.86