Finding the Fourth Proportional to 6,072,123.84, 8,374,104.58 and 5,037,993.60

Step by Step Solution

1. Step 1: Write the proportion equation
   6,072,123.84 : 8,374,104.58 = 5,037,993.60 : x
2. Step 2: Convert to fraction form
   6,072,123.84/8,374,104.58 = 5,037,993.60/x
3. Step 3: Cross multiply
   6,072,123.84x = 8,374,104.58 × 5,037,993.60
4. Step 4: Simplify right side
   6,072,123.84x = 42,188,685,279,770.69
5. Step 5: Solve for x
   x = 42,188,685,279,770.69/6,072,123.84
6. Step 6: Final answer
   x = 6,947,928.99