Finding the Fourth Proportional to 1,856,346.10, 2,784,786.18 and 704,016.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,856,346.10 : 2,784,786.18 = 704,016.88 : x
2. Step 2: Convert to fraction form
   1,856,346.10/2,784,786.18 = 704,016.88/x
3. Step 3: Cross multiply
   1,856,346.10x = 2,784,786.18 × 704,016.88
4. Step 4: Simplify right side
   1,856,346.10x = 1,960,536,477,910.72
5. Step 5: Solve for x
   x = 1,960,536,477,910.72/1,856,346.10
6. Step 6: Final answer
   x = 1,056,126.59