Finding the Fourth Proportional to 1,499,653.76, 2,067,369.01 and 1,069,186.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,653.76 : 2,067,369.01 = 1,069,186.82 : x
2. Step 2: Convert to fraction form
   1,499,653.76/2,067,369.01 = 1,069,186.82/x
3. Step 3: Cross multiply
   1,499,653.76x = 2,067,369.01 × 1,069,186.82
4. Step 4: Simplify right side
   1,499,653.76x = 2,210,403,684,558.64
5. Step 5: Solve for x
   x = 2,210,403,684,558.64/1,499,653.76
6. Step 6: Final answer
   x = 1,473,942.69