Finding the Third Proportional to 37,977.19 and 58,811.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,977.19 : 58,811.06 = 58,811.06 : x
2. Step 2: Convert to fraction form
   37,977.19/58,811.06 = 58,811.06/x
3. Step 3: Cross multiply
   37,977.19x = 58,811.06 × 58,811.06
4. Step 4: Simplify right side
   37,977.19x = 3,458,741,072.38
5. Step 5: Solve for x
   x = 3,458,741,072.38/37,977.19
6. Step 6: Final answer
   x = 91,074.18