Finding the Fourth Proportional to 2,131,513.02, 2,941,400.52 and 1,164,676.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,513.02 : 2,941,400.52 = 1,164,676.50 : x
2. Step 2: Convert to fraction form
   2,131,513.02/2,941,400.52 = 1,164,676.50/x
3. Step 3: Cross multiply
   2,131,513.02x = 2,941,400.52 × 1,164,676.50
4. Step 4: Simplify right side
   2,131,513.02x = 3,425,780,062,731.78
5. Step 5: Solve for x
   x = 3,425,780,062,731.78/2,131,513.02
6. Step 6: Final answer
   x = 1,607,205.79