Finding the Third Proportional to 28,968.19 and 61,050.38

Step by Step Solution

1. Step 1: Write the proportion equation
   28,968.19 : 61,050.38 = 61,050.38 : x
2. Step 2: Convert to fraction form
   28,968.19/61,050.38 = 61,050.38/x
3. Step 3: Cross multiply
   28,968.19x = 61,050.38 × 61,050.38
4. Step 4: Simplify right side
   28,968.19x = 3,727,148,287.64
5. Step 5: Solve for x
   x = 3,727,148,287.64/28,968.19
6. Step 6: Final answer
   x = 128,663.50