Finding the Fourth Proportional to 22,084,395.52, 30,474,016.34 and 12,292,584.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,084,395.52 : 30,474,016.34 = 12,292,584.16 : x
2. Step 2: Convert to fraction form
   22,084,395.52/30,474,016.34 = 12,292,584.16/x
3. Step 3: Cross multiply
   22,084,395.52x = 30,474,016.34 × 12,292,584.16
4. Step 4: Simplify right side
   22,084,395.52x = 374,604,410,552,665.19
5. Step 5: Solve for x
   x = 374,604,410,552,665.19/22,084,395.52
6. Step 6: Final answer
   x = 16,962,402.72