Finding the Third Proportional to 1,147,474.69 and 1,552,711.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,474.69 : 1,552,711.78 = 1,552,711.78 : x
2. Step 2: Convert to fraction form
   1,147,474.69/1,552,711.78 = 1,552,711.78/x
3. Step 3: Cross multiply
   1,147,474.69x = 1,552,711.78 × 1,552,711.78
4. Step 4: Simplify right side
   1,147,474.69x = 2,410,913,875,632.55
5. Step 5: Solve for x
   x = 2,410,913,875,632.55/1,147,474.69
6. Step 6: Final answer
   x = 2,101,060.62