Finding the Fourth Proportional to 152,926.58, 229,390.03 and 58,134.51

Step by Step Solution

1. Step 1: Write the proportion equation
   152,926.58 : 229,390.03 = 58,134.51 : x
2. Step 2: Convert to fraction form
   152,926.58/229,390.03 = 58,134.51/x
3. Step 3: Cross multiply
   152,926.58x = 229,390.03 × 58,134.51
4. Step 4: Simplify right side
   152,926.58x = 13,335,476,738.60
5. Step 5: Solve for x
   x = 13,335,476,738.60/152,926.58
6. Step 6: Final answer
   x = 87,201.82