Finding the Fourth Proportional to 2,065,051.32, 2,849,753.72 and 1,159,613.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065,051.32 : 2,849,753.72 = 1,159,613.88 : x
2. Step 2: Convert to fraction form
   2,065,051.32/2,849,753.72 = 1,159,613.88/x
3. Step 3: Cross multiply
   2,065,051.32x = 2,849,753.72 × 1,159,613.88
4. Step 4: Simplify right side
   2,065,051.32x = 3,304,613,968,293.63
5. Step 5: Solve for x
   x = 3,304,613,968,293.63/2,065,051.32
6. Step 6: Final answer
   x = 1,600,257.55