Finding the Fourth Proportional to 1,465,345.98, 2,195,361.72 and 1,433,459.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,465,345.98 : 2,195,361.72 = 1,433,459.52 : x
2. Step 2: Convert to fraction form
   1,465,345.98/2,195,361.72 = 1,433,459.52/x
3. Step 3: Cross multiply
   1,465,345.98x = 2,195,361.72 × 1,433,459.52
4. Step 4: Simplify right side
   1,465,345.98x = 3,146,962,157,377.58
5. Step 5: Solve for x
   x = 3,146,962,157,377.58/1,465,345.98
6. Step 6: Final answer
   x = 2,147,589.85