Finding the Fourth Proportional to 35,402.47, 48,856.71 and 19,487.59

Step by Step Solution

1. Step 1: Write the proportion equation
   35,402.47 : 48,856.71 = 19,487.59 : x
2. Step 2: Convert to fraction form
   35,402.47/48,856.71 = 19,487.59/x
3. Step 3: Cross multiply
   35,402.47x = 48,856.71 × 19,487.59
4. Step 4: Simplify right side
   35,402.47x = 952,099,533.23
5. Step 5: Solve for x
   x = 952,099,533.23/35,402.47
6. Step 6: Final answer
   x = 26,893.59