Finding the Third Proportional to 1,740,578 and 2,535,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740,578 : 2,535,123 = 2,535,123 : x
2. Step 2: Convert to fraction form
   1,740,578/2,535,123 = 2,535,123/x
3. Step 3: Cross multiply
   1,740,578x = 2,535,123 × 2,535,123
4. Step 4: Simplify right side
   1,740,578x = 6,426,848,625,129
5. Step 5: Solve for x
   x = 6,426,848,625,129/1,740,578
6. Step 6: Final answer
   x = 3,692,364.62