Finding the Fourth Proportional to 35,667.73, 53,501.87 and 10,707.99

Step by Step Solution

1. Step 1: Write the proportion equation
   35,667.73 : 53,501.87 = 10,707.99 : x
2. Step 2: Convert to fraction form
   35,667.73/53,501.87 = 10,707.99/x
3. Step 3: Cross multiply
   35,667.73x = 53,501.87 × 10,707.99
4. Step 4: Simplify right side
   35,667.73x = 572,897,488.94
5. Step 5: Solve for x
   x = 572,897,488.94/35,667.73
6. Step 6: Final answer
   x = 16,062.07