Finding the Fourth Proportional to 152,860.34, 229,288.34 and 107,695.02

Step by Step Solution

1. Step 1: Write the proportion equation
   152,860.34 : 229,288.34 = 107,695.02 : x
2. Step 2: Convert to fraction form
   152,860.34/229,288.34 = 107,695.02/x
3. Step 3: Cross multiply
   152,860.34x = 229,288.34 × 107,695.02
4. Step 4: Simplify right side
   152,860.34x = 24,693,212,362.07
5. Step 5: Solve for x
   x = 24,693,212,362.07/152,860.34
6. Step 6: Final answer
   x = 161,541.00