Finding the Third Proportional to 549,897.19 and 1,150,066.69

Step by Step Solution

1. Step 1: Write the proportion equation
   549,897.19 : 1,150,066.69 = 1,150,066.69 : x
2. Step 2: Convert to fraction form
   549,897.19/1,150,066.69 = 1,150,066.69/x
3. Step 3: Cross multiply
   549,897.19x = 1,150,066.69 × 1,150,066.69
4. Step 4: Simplify right side
   549,897.19x = 1,322,653,385,697.22
5. Step 5: Solve for x
   x = 1,322,653,385,697.22/549,897.19
6. Step 6: Final answer
   x = 2,405,273.96