Finding the Fourth Proportional to 2,072,925.32, 3,111,046.86 and 1,075,938.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,925.32 : 3,111,046.86 = 1,075,938.44 : x
2. Step 2: Convert to fraction form
   2,072,925.32/3,111,046.86 = 1,075,938.44/x
3. Step 3: Cross multiply
   2,072,925.32x = 3,111,046.86 × 1,075,938.44
4. Step 4: Simplify right side
   2,072,925.32x = 3,347,294,905,315.30
5. Step 5: Solve for x
   x = 3,347,294,905,315.30/2,072,925.32
6. Step 6: Final answer
   x = 1,614,768.69