Finding the Fourth Proportional to 60,483.72, 83,448.01 and 33,621.06

Step by Step Solution

1. Step 1: Write the proportion equation
   60,483.72 : 83,448.01 = 33,621.06 : x
2. Step 2: Convert to fraction form
   60,483.72/83,448.01 = 33,621.06/x
3. Step 3: Cross multiply
   60,483.72x = 83,448.01 × 33,621.06
4. Step 4: Simplify right side
   60,483.72x = 2,805,610,551.09
5. Step 5: Solve for x
   x = 2,805,610,551.09/60,483.72
6. Step 6: Final answer
   x = 46,386.21