Finding the Fourth Proportional to 238,090.00, 328,553.86 and 130,661.82

Step by Step Solution

1. Step 1: Write the proportion equation
   238,090.00 : 328,553.86 = 130,661.82 : x
2. Step 2: Convert to fraction form
   238,090.00/328,553.86 = 130,661.82/x
3. Step 3: Cross multiply
   238,090.00x = 328,553.86 × 130,661.82
4. Step 4: Simplify right side
   238,090.00x = 42,929,446,137.01
5. Step 5: Solve for x
   x = 42,929,446,137.01/238,090.00
6. Step 6: Final answer
   x = 180,307.64