Finding the Fourth Proportional to 156,952.61, 235,403.69 and 43,073.81

Step by Step Solution

1. Step 1: Write the proportion equation
   156,952.61 : 235,403.69 = 43,073.81 : x
2. Step 2: Convert to fraction form
   156,952.61/235,403.69 = 43,073.81/x
3. Step 3: Cross multiply
   156,952.61x = 235,403.69 × 43,073.81
4. Step 4: Simplify right side
   156,952.61x = 10,139,733,036.27
5. Step 5: Solve for x
   x = 10,139,733,036.27/156,952.61
6. Step 6: Final answer
   x = 64,603.79