Finding the Third Proportional to 28,355.06 and 61,043.63

Step by Step Solution

1. Step 1: Write the proportion equation
   28,355.06 : 61,043.63 = 61,043.63 : x
2. Step 2: Convert to fraction form
   28,355.06/61,043.63 = 61,043.63/x
3. Step 3: Cross multiply
   28,355.06x = 61,043.63 × 61,043.63
4. Step 4: Simplify right side
   28,355.06x = 3,726,324,153.14
5. Step 5: Solve for x
   x = 3,726,324,153.14/28,355.06
6. Step 6: Final answer
   x = 131,416.54