Finding the Third Proportional to 723,696.56 and 1,064,494.88

Step by Step Solution

1. Step 1: Write the proportion equation
   723,696.56 : 1,064,494.88 = 1,064,494.88 : x
2. Step 2: Convert to fraction form
   723,696.56/1,064,494.88 = 1,064,494.88/x
3. Step 3: Cross multiply
   723,696.56x = 1,064,494.88 × 1,064,494.88
4. Step 4: Simplify right side
   723,696.56x = 1,133,149,338,901.27
5. Step 5: Solve for x
   x = 1,133,149,338,901.27/723,696.56
6. Step 6: Final answer
   x = 1,565,779.63