Finding the Fourth Proportional to 69,736.16, 96,237.78 and 37,907.22

Step by Step Solution

1. Step 1: Write the proportion equation
   69,736.16 : 96,237.78 = 37,907.22 : x
2. Step 2: Convert to fraction form
   69,736.16/96,237.78 = 37,907.22/x
3. Step 3: Cross multiply
   69,736.16x = 96,237.78 × 37,907.22
4. Step 4: Simplify right side
   69,736.16x = 3,648,106,698.77
5. Step 5: Solve for x
   x = 3,648,106,698.77/69,736.16
6. Step 6: Final answer
   x = 52,312.99