Finding the Fourth Proportional to 21,804,119.38, 30,088,328.76 and 12,014,015.70

Step by Step Solution

1. Step 1: Write the proportion equation
   21,804,119.38 : 30,088,328.76 = 12,014,015.70 : x
2. Step 2: Convert to fraction form
   21,804,119.38/30,088,328.76 = 12,014,015.70/x
3. Step 3: Cross multiply
   21,804,119.38x = 30,088,328.76 × 12,014,015.70
4. Step 4: Simplify right side
   21,804,119.38x = 361,481,654,109,401.50
5. Step 5: Solve for x
   x = 361,481,654,109,401.50/21,804,119.38
6. Step 6: Final answer
   x = 16,578,594.52