Finding the Fourth Proportional to 95,710.71, 143,587.49 and 29,156.05

Step by Step Solution

1. Step 1: Write the proportion equation
   95,710.71 : 143,587.49 = 29,156.05 : x
2. Step 2: Convert to fraction form
   95,710.71/143,587.49 = 29,156.05/x
3. Step 3: Cross multiply
   95,710.71x = 143,587.49 × 29,156.05
4. Step 4: Simplify right side
   95,710.71x = 4,186,444,071.52
5. Step 5: Solve for x
   x = 4,186,444,071.52/95,710.71
6. Step 6: Final answer
   x = 43,740.60