Finding the Fourth Proportional to 37,082,622.30, 55,647,553.05 and 21,729,882.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,082,622.30 : 55,647,553.05 = 21,729,882.30 : x
2. Step 2: Convert to fraction form
   37,082,622.30/55,647,553.05 = 21,729,882.30/x
3. Step 3: Cross multiply
   37,082,622.30x = 55,647,553.05 × 21,729,882.30
4. Step 4: Simplify right side
   37,082,622.30x = 1,209,214,778,059,506
5. Step 5: Solve for x
   x = 1,209,214,778,059,506/37,082,622.30
6. Step 6: Final answer
   x = 32,608,664.20