Finding the Fourth Proportional to 60,300.60, 83,209.32 and 33,443.03

Step by Step Solution

1. Step 1: Write the proportion equation
   60,300.60 : 83,209.32 = 33,443.03 : x
2. Step 2: Convert to fraction form
   60,300.60/83,209.32 = 33,443.03/x
3. Step 3: Cross multiply
   60,300.60x = 83,209.32 × 33,443.03
4. Step 4: Simplify right side
   60,300.60x = 2,782,771,368.99
5. Step 5: Solve for x
   x = 2,782,771,368.99/60,300.60
6. Step 6: Final answer
   x = 46,148.32