Finding the Fourth Proportional to 1,367,365.86, 1,887,053.76 and 755,518.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,365.86 : 1,887,053.76 = 755,518.69 : x
2. Step 2: Convert to fraction form
   1,367,365.86/1,887,053.76 = 755,518.69/x
3. Step 3: Cross multiply
   1,367,365.86x = 1,887,053.76 × 755,518.69
4. Step 4: Simplify right side
   1,367,365.86x = 1,425,704,384,714.77
5. Step 5: Solve for x
   x = 1,425,704,384,714.77/1,367,365.86
6. Step 6: Final answer
   x = 1,042,664.90