Finding the Fourth Proportional to 34,482.15, 47,590.50 and 21,061.11

Step by Step Solution

1. Step 1: Write the proportion equation
   34,482.15 : 47,590.50 = 21,061.11 : x
2. Step 2: Convert to fraction form
   34,482.15/47,590.50 = 21,061.11/x
3. Step 3: Cross multiply
   34,482.15x = 47,590.50 × 21,061.11
4. Step 4: Simplify right side
   34,482.15x = 1,002,308,755.46
5. Step 5: Solve for x
   x = 1,002,308,755.46/34,482.15
6. Step 6: Final answer
   x = 29,067.47