Finding the Fourth Proportional to 69,762.69, 96,273.72 and 37,931.81

Step by Step Solution

1. Step 1: Write the proportion equation
   69,762.69 : 96,273.72 = 37,931.81 : x
2. Step 2: Convert to fraction form
   69,762.69/96,273.72 = 37,931.81/x
3. Step 3: Cross multiply
   69,762.69x = 96,273.72 × 37,931.81
4. Step 4: Simplify right side
   69,762.69x = 3,651,835,973.66
5. Step 5: Solve for x
   x = 3,651,835,973.66/69,762.69
6. Step 6: Final answer
   x = 52,346.55