Finding the Fourth Proportional to 2,075,273.76, 2,863,881.71 and 1,157,562.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075,273.76 : 2,863,881.71 = 1,157,562.34 : x
2. Step 2: Convert to fraction form
   2,075,273.76/2,863,881.71 = 1,157,562.34/x
3. Step 3: Cross multiply
   2,075,273.76x = 2,863,881.71 × 1,157,562.34
4. Step 4: Simplify right side
   2,075,273.76x = 3,315,121,617,957.83
5. Step 5: Solve for x
   x = 3,315,121,617,957.83/2,075,273.76
6. Step 6: Final answer
   x = 1,597,438.22