Finding the Fourth Proportional to 98,025.96, 135,289.29 and 55,008.00

Step by Step Solution

1. Step 1: Write the proportion equation
   98,025.96 : 135,289.29 = 55,008.00 : x
2. Step 2: Convert to fraction form
   98,025.96/135,289.29 = 55,008.00/x
3. Step 3: Cross multiply
   98,025.96x = 135,289.29 × 55,008.00
4. Step 4: Simplify right side
   98,025.96x = 7,441,992,963.27
5. Step 5: Solve for x
   x = 7,441,992,963.27/98,025.96
6. Step 6: Final answer
   x = 75,918.59