Finding the Fourth Proportional to 123,926.00, 171,018.44 and 70,221.47

Step by Step Solution

1. Step 1: Write the proportion equation
   123,926.00 : 171,018.44 = 70,221.47 : x
2. Step 2: Convert to fraction form
   123,926.00/171,018.44 = 70,221.47/x
3. Step 3: Cross multiply
   123,926.00x = 171,018.44 × 70,221.47
4. Step 4: Simplify right side
   123,926.00x = 12,009,166,857.01
5. Step 5: Solve for x
   x = 12,009,166,857.01/123,926.00
6. Step 6: Final answer
   x = 96,905.95