Finding the Fourth Proportional to 153,840.03, 230,742.77 and 59,003.69

Step by Step Solution

1. Step 1: Write the proportion equation
   153,840.03 : 230,742.77 = 59,003.69 : x
2. Step 2: Convert to fraction form
   153,840.03/230,742.77 = 59,003.69/x
3. Step 3: Cross multiply
   153,840.03x = 230,742.77 × 59,003.69
4. Step 4: Simplify right side
   153,840.03x = 13,614,674,870.82
5. Step 5: Solve for x
   x = 13,614,674,870.82/153,840.03
6. Step 6: Final answer
   x = 88,498.91