Finding the Third Proportional to 724,375.50 and 1,573,410

Step by Step Solution

1. Step 1: Write the proportion equation
   724,375.50 : 1,573,410 = 1,573,410 : x
2. Step 2: Convert to fraction form
   724,375.50/1,573,410 = 1,573,410/x
3. Step 3: Cross multiply
   724,375.50x = 1,573,410 × 1,573,410
4. Step 4: Simplify right side
   724,375.50x = 2,475,619,028,100
5. Step 5: Solve for x
   x = 2,475,619,028,100/724,375.50
6. Step 6: Final answer
   x = 3,417,590.78