Finding the Third Proportional to 548,088 and 1,195,776

Step by Step Solution

1. Step 1: Write the proportion equation
   548,088 : 1,195,776 = 1,195,776 : x
2. Step 2: Convert to fraction form
   548,088/1,195,776 = 1,195,776/x
3. Step 3: Cross multiply
   548,088x = 1,195,776 × 1,195,776
4. Step 4: Simplify right side
   548,088x = 1,429,880,242,176
5. Step 5: Solve for x
   x = 1,429,880,242,176/548,088
6. Step 6: Final answer
   x = 2,608,851.58