Finding the Fourth Proportional to 114,348.25, 157,800.59 and 64,047.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,348.25 : 157,800.59 = 64,047.25 : x
2. Step 2: Convert to fraction form
   114,348.25/157,800.59 = 64,047.25/x
3. Step 3: Cross multiply
   114,348.25x = 157,800.59 × 64,047.25
4. Step 4: Simplify right side
   114,348.25x = 10,106,693,837.88
5. Step 5: Solve for x
   x = 10,106,693,837.88/114,348.25
6. Step 6: Final answer
   x = 88,385.21