Finding the Fourth Proportional to 2,612,013.72, 3,604,381.18 and 1,465,872.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,013.72 : 3,604,381.18 = 1,465,872.63 : x
2. Step 2: Convert to fraction form
   2,612,013.72/3,604,381.18 = 1,465,872.63/x
3. Step 3: Cross multiply
   2,612,013.72x = 3,604,381.18 × 1,465,872.63
4. Step 4: Simplify right side
   2,612,013.72x = 5,283,563,719,849.10
5. Step 5: Solve for x
   x = 5,283,563,719,849.10/2,612,013.72
6. Step 6: Final answer
   x = 2,022,793.25