Finding the Third Proportional to 759,154.50 and 1,146,573

Step by Step Solution

1. Step 1: Write the proportion equation
   759,154.50 : 1,146,573 = 1,146,573 : x
2. Step 2: Convert to fraction form
   759,154.50/1,146,573 = 1,146,573/x
3. Step 3: Cross multiply
   759,154.50x = 1,146,573 × 1,146,573
4. Step 4: Simplify right side
   759,154.50x = 1,314,629,644,329
5. Step 5: Solve for x
   x = 1,314,629,644,329/759,154.50
6. Step 6: Final answer
   x = 1,731,702.37