Finding the Third Proportional to 546,179 and 1,118,602

Step by Step Solution

1. Step 1: Write the proportion equation
   546,179 : 1,118,602 = 1,118,602 : x
2. Step 2: Convert to fraction form
   546,179/1,118,602 = 1,118,602/x
3. Step 3: Cross multiply
   546,179x = 1,118,602 × 1,118,602
4. Step 4: Simplify right side
   546,179x = 1,251,270,434,404
5. Step 5: Solve for x
   x = 1,251,270,434,404/546,179
6. Step 6: Final answer
   x = 2,290,953.03