Finding the Fourth Proportional to 88,069.98, 132,124.14 and 28,903.38

Step by Step Solution

1. Step 1: Write the proportion equation
   88,069.98 : 132,124.14 = 28,903.38 : x
2. Step 2: Convert to fraction form
   88,069.98/132,124.14 = 28,903.38/x
3. Step 3: Cross multiply
   88,069.98x = 132,124.14 × 28,903.38
4. Step 4: Simplify right side
   88,069.98x = 3,818,834,225.59
5. Step 5: Solve for x
   x = 3,818,834,225.59/88,069.98
6. Step 6: Final answer
   x = 43,361.36