Finding the Fourth Proportional to 2,601,174.51, 3,901,688.55 and 707,932.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,174.51 : 3,901,688.55 = 707,932.35 : x
2. Step 2: Convert to fraction form
   2,601,174.51/3,901,688.55 = 707,932.35/x
3. Step 3: Cross multiply
   2,601,174.51x = 3,901,688.55 × 707,932.35
4. Step 4: Simplify right side
   2,601,174.51x = 2,762,131,544,169.59
5. Step 5: Solve for x
   x = 2,762,131,544,169.59/2,601,174.51
6. Step 6: Final answer
   x = 1,061,878.60