Finding the Fourth Proportional to 1,164,026.34, 1,606,339.89 and 654,727.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,026.34 : 1,606,339.89 = 654,727.50 : x
2. Step 2: Convert to fraction form
   1,164,026.34/1,606,339.89 = 654,727.50/x
3. Step 3: Cross multiply
   1,164,026.34x = 1,606,339.89 × 654,727.50
4. Step 4: Simplify right side
   1,164,026.34x = 1,051,714,900,329.98
5. Step 5: Solve for x
   x = 1,051,714,900,329.98/1,164,026.34
6. Step 6: Final answer
   x = 903,514.69