Finding the Fourth Proportional to 151,810.00, 227,693.78 and 83,443.01

Step by Step Solution

1. Step 1: Write the proportion equation
   151,810.00 : 227,693.78 = 83,443.01 : x
2. Step 2: Convert to fraction form
   151,810.00/227,693.78 = 83,443.01/x
3. Step 3: Cross multiply
   151,810.00x = 227,693.78 × 83,443.01
4. Step 4: Simplify right side
   151,810.00x = 18,999,454,868.85
5. Step 5: Solve for x
   x = 18,999,454,868.85/151,810.00
6. Step 6: Final answer
   x = 125,152.86