Finding the Fourth Proportional to 52,369.84, 78,628.58 and 37,570.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,369.84 : 78,628.58 = 37,570.69 : x
2. Step 2: Convert to fraction form
   52,369.84/78,628.58 = 37,570.69/x
3. Step 3: Cross multiply
   52,369.84x = 78,628.58 × 37,570.69
4. Step 4: Simplify right side
   52,369.84x = 2,954,130,004.32
5. Step 5: Solve for x
   x = 2,954,130,004.32/52,369.84
6. Step 6: Final answer
   x = 56,408.99