Finding the Fourth Proportional to 2,112,056.56, 3,167,347.56 and 849,556.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,112,056.56 : 3,167,347.56 = 849,556.72 : x
2. Step 2: Convert to fraction form
   2,112,056.56/3,167,347.56 = 849,556.72/x
3. Step 3: Cross multiply
   2,112,056.56x = 3,167,347.56 × 849,556.72
4. Step 4: Simplify right side
   2,112,056.56x = 2,690,841,404,173.60
5. Step 5: Solve for x
   x = 2,690,841,404,173.60/2,112,056.56
6. Step 6: Final answer
   x = 1,274,038.52