Finding the Third Proportional to 37,851.75 and 58,774.78

Step by Step Solution

1. Step 1: Write the proportion equation
   37,851.75 : 58,774.78 = 58,774.78 : x
2. Step 2: Convert to fraction form
   37,851.75/58,774.78 = 58,774.78/x
3. Step 3: Cross multiply
   37,851.75x = 58,774.78 × 58,774.78
4. Step 4: Simplify right side
   37,851.75x = 3,454,474,910.99
5. Step 5: Solve for x
   x = 3,454,474,910.99/37,851.75
6. Step 6: Final answer
   x = 91,263.28