Finding the Fourth Proportional to 60,109.83, 83,022.57 and 45,068.13

Step by Step Solution

1. Step 1: Write the proportion equation
   60,109.83 : 83,022.57 = 45,068.13 : x
2. Step 2: Convert to fraction form
   60,109.83/83,022.57 = 45,068.13/x
3. Step 3: Cross multiply
   60,109.83x = 83,022.57 × 45,068.13
4. Step 4: Simplify right side
   60,109.83x = 3,741,671,977.69
5. Step 5: Solve for x
   x = 3,741,671,977.69/60,109.83
6. Step 6: Final answer
   x = 62,247.26