Finding the Third Proportional to 554,129.25 and 1,196,832

Step by Step Solution

1. Step 1: Write the proportion equation
   554,129.25 : 1,196,832 = 1,196,832 : x
2. Step 2: Convert to fraction form
   554,129.25/1,196,832 = 1,196,832/x
3. Step 3: Cross multiply
   554,129.25x = 1,196,832 × 1,196,832
4. Step 4: Simplify right side
   554,129.25x = 1,432,406,836,224
5. Step 5: Solve for x
   x = 1,432,406,836,224/554,129.25
6. Step 6: Final answer
   x = 2,584,968.82