Finding the Fourth Proportional to 143,322.01, 215,008.88 and 59,036.17

Step by Step Solution

1. Step 1: Write the proportion equation
   143,322.01 : 215,008.88 = 59,036.17 : x
2. Step 2: Convert to fraction form
   143,322.01/215,008.88 = 59,036.17/x
3. Step 3: Cross multiply
   143,322.01x = 215,008.88 × 59,036.17
4. Step 4: Simplify right side
   143,322.01x = 12,693,301,049.36
5. Step 5: Solve for x
   x = 12,693,301,049.36/143,322.01
6. Step 6: Final answer
   x = 88,564.91