Finding the Third Proportional to 45,759.75 and 83,925.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,759.75 : 83,925.75 = 83,925.75 : x
2. Step 2: Convert to fraction form
   45,759.75/83,925.75 = 83,925.75/x
3. Step 3: Cross multiply
   45,759.75x = 83,925.75 × 83,925.75
4. Step 4: Simplify right side
   45,759.75x = 7,043,531,513.06
5. Step 5: Solve for x
   x = 7,043,531,513.06/45,759.75
6. Step 6: Final answer
   x = 153,924.17