Finding the Third Proportional to 1,088,740 and 1,634,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,740 : 1,634,196 = 1,634,196 : x
2. Step 2: Convert to fraction form
   1,088,740/1,634,196 = 1,634,196/x
3. Step 3: Cross multiply
   1,088,740x = 1,634,196 × 1,634,196
4. Step 4: Simplify right side
   1,088,740x = 2,670,596,566,416
5. Step 5: Solve for x
   x = 2,670,596,566,416/1,088,740
6. Step 6: Final answer
   x = 2,452,924.08