Finding the Third Proportional to 723,699.56 and 1,061,370.84

Step by Step Solution

1. Step 1: Write the proportion equation
   723,699.56 : 1,061,370.84 = 1,061,370.84 : x
2. Step 2: Convert to fraction form
   723,699.56/1,061,370.84 = 1,061,370.84/x
3. Step 3: Cross multiply
   723,699.56x = 1,061,370.84 × 1,061,370.84
4. Step 4: Simplify right side
   723,699.56x = 1,126,508,067,962.59
5. Step 5: Solve for x
   x = 1,126,508,067,962.59/723,699.56
6. Step 6: Final answer
   x = 1,556,596.31