Finding the Third Proportional to 28,941.75 and 61,436.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,941.75 : 61,436.25 = 61,436.25 : x
2. Step 2: Convert to fraction form
   28,941.75/61,436.25 = 61,436.25/x
3. Step 3: Cross multiply
   28,941.75x = 61,436.25 × 61,436.25
4. Step 4: Simplify right side
   28,941.75x = 3,774,412,814.06
5. Step 5: Solve for x
   x = 3,774,412,814.06/28,941.75
6. Step 6: Final answer
   x = 130,414.12