Finding the Third Proportional to 1,597,424 and 3,474,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,424 : 3,474,784 = 3,474,784 : x
2. Step 2: Convert to fraction form
   1,597,424/3,474,784 = 3,474,784/x
3. Step 3: Cross multiply
   1,597,424x = 3,474,784 × 3,474,784
4. Step 4: Simplify right side
   1,597,424x = 12,074,123,846,656
5. Step 5: Solve for x
   x = 12,074,123,846,656/1,597,424
6. Step 6: Final answer
   x = 7,558,496.58