Finding the Third Proportional to 28,804 and 61,784

Step by Step Solution

1. Step 1: Write the proportion equation
   28,804 : 61,784 = 61,784 : x
2. Step 2: Convert to fraction form
   28,804/61,784 = 61,784/x
3. Step 3: Cross multiply
   28,804x = 61,784 × 61,784
4. Step 4: Simplify right side
   28,804x = 3,817,262,656
5. Step 5: Solve for x
   x = 3,817,262,656/28,804
6. Step 6: Final answer
   x = 132,525.44