Finding the Fourth Proportional to 58,758.56, 81,046.72 and 37,528.32

Step by Step Solution

1. Step 1: Write the proportion equation
   58,758.56 : 81,046.72 = 37,528.32 : x
2. Step 2: Convert to fraction form
   58,758.56/81,046.72 = 37,528.32/x
3. Step 3: Cross multiply
   58,758.56x = 81,046.72 × 37,528.32
4. Step 4: Simplify right side
   58,758.56x = 3,041,547,243.11
5. Step 5: Solve for x
   x = 3,041,547,243.11/58,758.56
6. Step 6: Final answer
   x = 51,763.47