Finding the Fourth Proportional to 42,495.56, 63,714.58 and 23,788.51

Step by Step Solution

1. Step 1: Write the proportion equation
   42,495.56 : 63,714.58 = 23,788.51 : x
2. Step 2: Convert to fraction form
   42,495.56/63,714.58 = 23,788.51/x
3. Step 3: Cross multiply
   42,495.56x = 63,714.58 × 23,788.51
4. Step 4: Simplify right side
   42,495.56x = 1,515,674,838.53
5. Step 5: Solve for x
   x = 1,515,674,838.53/42,495.56
6. Step 6: Final answer
   x = 35,666.66