Finding the Fourth Proportional to 69,601.31, 96,050.06 and 37,770.21

Step by Step Solution

1. Step 1: Write the proportion equation
   69,601.31 : 96,050.06 = 37,770.21 : x
2. Step 2: Convert to fraction form
   69,601.31/96,050.06 = 37,770.21/x
3. Step 3: Cross multiply
   69,601.31x = 96,050.06 × 37,770.21
4. Step 4: Simplify right side
   69,601.31x = 3,627,830,936.71
5. Step 5: Solve for x
   x = 3,627,830,936.71/69,601.31
6. Step 6: Final answer
   x = 52,123.03