Finding the Fourth Proportional to 2,069,942.70, 2,856,553.23 and 1,152,181.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,942.70 : 2,856,553.23 = 1,152,181.82 : x
2. Step 2: Convert to fraction form
   2,069,942.70/2,856,553.23 = 1,152,181.82/x
3. Step 3: Cross multiply
   2,069,942.70x = 2,856,553.23 × 1,152,181.82
4. Step 4: Simplify right side
   2,069,942.70x = 3,291,268,685,185.51
5. Step 5: Solve for x
   x = 3,291,268,685,185.51/2,069,942.70
6. Step 6: Final answer
   x = 1,590,028.89