Finding the Third Proportional to 546,516 and 1,174,680

Step by Step Solution

1. Step 1: Write the proportion equation
   546,516 : 1,174,680 = 1,174,680 : x
2. Step 2: Convert to fraction form
   546,516/1,174,680 = 1,174,680/x
3. Step 3: Cross multiply
   546,516x = 1,174,680 × 1,174,680
4. Step 4: Simplify right side
   546,516x = 1,379,873,102,400
5. Step 5: Solve for x
   x = 1,379,873,102,400/546,516
6. Step 6: Final answer
   x = 2,524,853.99