Finding the Third Proportional to 28,784.53 and 61,943.06

Step by Step Solution

1. Step 1: Write the proportion equation
   28,784.53 : 61,943.06 = 61,943.06 : x
2. Step 2: Convert to fraction form
   28,784.53/61,943.06 = 61,943.06/x
3. Step 3: Cross multiply
   28,784.53x = 61,943.06 × 61,943.06
4. Step 4: Simplify right side
   28,784.53x = 3,836,942,991.88
5. Step 5: Solve for x
   x = 3,836,942,991.88/28,784.53
6. Step 6: Final answer
   x = 133,298.78