Finding the Third Proportional to 1,158,634 and 2,423,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,634 : 2,423,196 = 2,423,196 : x
2. Step 2: Convert to fraction form
   1,158,634/2,423,196 = 2,423,196/x
3. Step 3: Cross multiply
   1,158,634x = 2,423,196 × 2,423,196
4. Step 4: Simplify right side
   1,158,634x = 5,871,878,854,416
5. Step 5: Solve for x
   x = 5,871,878,854,416/1,158,634
6. Step 6: Final answer
   x = 5,067,932.46