Finding the Fourth Proportional to 1,051,434.34, 1,451,009.27 and 586,298.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,434.34 : 1,451,009.27 = 586,298.93 : x
2. Step 2: Convert to fraction form
   1,051,434.34/1,451,009.27 = 586,298.93/x
3. Step 3: Cross multiply
   1,051,434.34x = 1,451,009.27 × 586,298.93
4. Step 4: Simplify right side
   1,051,434.34x = 850,725,174,982.82
5. Step 5: Solve for x
   x = 850,725,174,982.82/1,051,434.34
6. Step 6: Final answer
   x = 809,109.18