Finding the Fourth Proportional to 42,536.47, 58,699.86 and 23,415.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,536.47 : 58,699.86 = 23,415.82 : x
2. Step 2: Convert to fraction form
   42,536.47/58,699.86 = 23,415.82/x
3. Step 3: Cross multiply
   42,536.47x = 58,699.86 × 23,415.82
4. Step 4: Simplify right side
   42,536.47x = 1,374,505,355.79
5. Step 5: Solve for x
   x = 1,374,505,355.79/42,536.47
6. Step 6: Final answer
   x = 32,313.57