Finding the Fourth Proportional to 42,814.51, 59,045 and 36,762.87

Step by Step Solution

1. Step 1: Write the proportion equation
   42,814.51 : 59,045 = 36,762.87 : x
2. Step 2: Convert to fraction form
   42,814.51/59,045 = 36,762.87/x
3. Step 3: Cross multiply
   42,814.51x = 59,045 × 36,762.87
4. Step 4: Simplify right side
   42,814.51x = 2,170,663,659.15
5. Step 5: Solve for x
   x = 2,170,663,659.15/42,814.51
6. Step 6: Final answer
   x = 50,699.25