Finding the Fourth Proportional to 114,985.52, 158,685.24 and 64,001.51

Step by Step Solution

1. Step 1: Write the proportion equation
   114,985.52 : 158,685.24 = 64,001.51 : x
2. Step 2: Convert to fraction form
   114,985.52/158,685.24 = 64,001.51/x
3. Step 3: Cross multiply
   114,985.52x = 158,685.24 × 64,001.51
4. Step 4: Simplify right side
   114,985.52x = 10,156,094,974.71
5. Step 5: Solve for x
   x = 10,156,094,974.71/114,985.52
6. Step 6: Final answer
   x = 88,324.99