Finding the Fourth Proportional to 1,892,552.94, 2,611,689.33 and 1,076,739.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,552.94 : 2,611,689.33 = 1,076,739.06 : x
2. Step 2: Convert to fraction form
   1,892,552.94/2,611,689.33 = 1,076,739.06/x
3. Step 3: Cross multiply
   1,892,552.94x = 2,611,689.33 × 1,076,739.06
4. Step 4: Simplify right side
   1,892,552.94x = 2,812,107,914,196.23
5. Step 5: Solve for x
   x = 2,812,107,914,196.23/1,892,552.94
6. Step 6: Final answer
   x = 1,485,880.71