Finding the Third Proportional to 675,268.31 and 1,030,051.69

Step by Step Solution

1. Step 1: Write the proportion equation
   675,268.31 : 1,030,051.69 = 1,030,051.69 : x
2. Step 2: Convert to fraction form
   675,268.31/1,030,051.69 = 1,030,051.69/x
3. Step 3: Cross multiply
   675,268.31x = 1,030,051.69 × 1,030,051.69
4. Step 4: Simplify right side
   675,268.31x = 1,061,006,478,921.60
5. Step 5: Solve for x
   x = 1,061,006,478,921.60/675,268.31
6. Step 6: Final answer
   x = 1,571,236.88