Finding the Fourth Proportional to 154,150.00, 212,667.94 and 93,698.59

Step by Step Solution

1. Step 1: Write the proportion equation
   154,150.00 : 212,667.94 = 93,698.59 : x
2. Step 2: Convert to fraction form
   154,150.00/212,667.94 = 93,698.59/x
3. Step 3: Cross multiply
   154,150.00x = 212,667.94 × 93,698.59
4. Step 4: Simplify right side
   154,150.00x = 19,926,685,350.29
5. Step 5: Solve for x
   x = 19,926,685,350.29/154,150.00
6. Step 6: Final answer
   x = 129,268.15