Finding the Fourth Proportional to 69,621.08, 96,127 and 42,799.54

Step by Step Solution

1. Step 1: Write the proportion equation
   69,621.08 : 96,127 = 42,799.54 : x
2. Step 2: Convert to fraction form
   69,621.08/96,127 = 42,799.54/x
3. Step 3: Cross multiply
   69,621.08x = 96,127 × 42,799.54
4. Step 4: Simplify right side
   69,621.08x = 4,114,191,381.58
5. Step 5: Solve for x
   x = 4,114,191,381.58/69,621.08
6. Step 6: Final answer
   x = 59,094.05