Finding the Fourth Proportional to 69,401.15, 95,773.90 and 37,570.05

Step by Step Solution

1. Step 1: Write the proportion equation
   69,401.15 : 95,773.90 = 37,570.05 : x
2. Step 2: Convert to fraction form
   69,401.15/95,773.90 = 37,570.05/x
3. Step 3: Cross multiply
   69,401.15x = 95,773.90 × 37,570.05
4. Step 4: Simplify right side
   69,401.15x = 3,598,230,117.77
5. Step 5: Solve for x
   x = 3,598,230,117.77/69,401.15
6. Step 6: Final answer
   x = 51,846.84