Finding the Third Proportional to 555,499.69 and 1,195,274.81

Step by Step Solution

1. Step 1: Write the proportion equation
   555,499.69 : 1,195,274.81 = 1,195,274.81 : x
2. Step 2: Convert to fraction form
   555,499.69/1,195,274.81 = 1,195,274.81/x
3. Step 3: Cross multiply
   555,499.69x = 1,195,274.81 × 1,195,274.81
4. Step 4: Simplify right side
   555,499.69x = 1,428,681,877,396.91
5. Step 5: Solve for x
   x = 1,428,681,877,396.91/555,499.69
6. Step 6: Final answer
   x = 2,571,886.01