Finding the Fourth Proportional to 34,495.83, 47,602.62 and 21,089.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,495.83 : 47,602.62 = 21,089.52 : x
2. Step 2: Convert to fraction form
   34,495.83/47,602.62 = 21,089.52/x
3. Step 3: Cross multiply
   34,495.83x = 47,602.62 × 21,089.52
4. Step 4: Simplify right side
   34,495.83x = 1,003,916,406.54
5. Step 5: Solve for x
   x = 1,003,916,406.54/34,495.83
6. Step 6: Final answer
   x = 29,102.54