Finding the Fourth Proportional to 2,380,514.40, 3,570,293.88 and 1,165,567.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,514.40 : 3,570,293.88 = 1,165,567.25 : x
2. Step 2: Convert to fraction form
   2,380,514.40/3,570,293.88 = 1,165,567.25/x
3. Step 3: Cross multiply
   2,380,514.40x = 3,570,293.88 × 1,165,567.25
4. Step 4: Simplify right side
   2,380,514.40x = 4,161,417,601,551.96
5. Step 5: Solve for x
   x = 4,161,417,601,551.96/2,380,514.40
6. Step 6: Final answer
   x = 1,748,116.96