Finding the Fourth Proportional to 33,109,629.05, 45,686,431.37 and 19,876,000.02

Step by Step Solution

1. Step 1: Write the proportion equation
   33,109,629.05 : 45,686,431.37 = 19,876,000.02 : x
2. Step 2: Convert to fraction form
   33,109,629.05/45,686,431.37 = 19,876,000.02/x
3. Step 3: Cross multiply
   33,109,629.05x = 45,686,431.37 × 19,876,000.02
4. Step 4: Simplify right side
   33,109,629.05x = 908,063,510,590,412
5. Step 5: Solve for x
   x = 908,063,510,590,412/33,109,629.05
6. Step 6: Final answer
   x = 27,425,964.49