Finding the Fourth Proportional to 52,437.79, 78,591.06 and 41,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,437.79 : 78,591.06 = 41,300.50 : x
2. Step 2: Convert to fraction form
   52,437.79/78,591.06 = 41,300.50/x
3. Step 3: Cross multiply
   52,437.79x = 78,591.06 × 41,300.50
4. Step 4: Simplify right side
   52,437.79x = 3,245,850,073.53
5. Step 5: Solve for x
   x = 3,245,850,073.53/52,437.79
6. Step 6: Final answer
   x = 61,899.06