Finding the Fourth Proportional to 45,898.77, 63,322.89 and 33,828.07

Step by Step Solution

1. Step 1: Write the proportion equation
   45,898.77 : 63,322.89 = 33,828.07 : x
2. Step 2: Convert to fraction form
   45,898.77/63,322.89 = 33,828.07/x
3. Step 3: Cross multiply
   45,898.77x = 63,322.89 × 33,828.07
4. Step 4: Simplify right side
   45,898.77x = 2,142,090,989.09
5. Step 5: Solve for x
   x = 2,142,090,989.09/45,898.77
6. Step 6: Final answer
   x = 46,669.90