Finding the Fourth Proportional to 1,935,700, 2,671,139.52 and 1,076,228.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935,700 : 2,671,139.52 = 1,076,228.56 : x
2. Step 2: Convert to fraction form
   1,935,700/2,671,139.52 = 1,076,228.56/x
3. Step 3: Cross multiply
   1,935,700x = 2,671,139.52 × 1,076,228.56
4. Step 4: Simplify right side
   1,935,700x = 2,874,756,639,168.69
5. Step 5: Solve for x
   x = 2,874,756,639,168.69/1,935,700
6. Step 6: Final answer
   x = 1,485,125.09