Finding the Third Proportional to 537,430 and 1,173,104

Step by Step Solution

1. Step 1: Write the proportion equation
   537,430 : 1,173,104 = 1,173,104 : x
2. Step 2: Convert to fraction form
   537,430/1,173,104 = 1,173,104/x
3. Step 3: Cross multiply
   537,430x = 1,173,104 × 1,173,104
4. Step 4: Simplify right side
   537,430x = 1,376,172,994,816
5. Step 5: Solve for x
   x = 1,376,172,994,816/537,430
6. Step 6: Final answer
   x = 2,560,655.33