Finding the Third Proportional to 28,894.50 and 45,848.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,894.50 : 45,848.25 = 45,848.25 : x
2. Step 2: Convert to fraction form
   28,894.50/45,848.25 = 45,848.25/x
3. Step 3: Cross multiply
   28,894.50x = 45,848.25 × 45,848.25
4. Step 4: Simplify right side
   28,894.50x = 2,102,062,028.06
5. Step 5: Solve for x
   x = 2,102,062,028.06/28,894.50
6. Step 6: Final answer
   x = 72,749.56