Finding the Fourth Proportional to 1,043,085.84, 1,439,683.04 and 635,322.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,085.84 : 1,439,683.04 = 635,322.12 : x
2. Step 2: Convert to fraction form
   1,043,085.84/1,439,683.04 = 635,322.12/x
3. Step 3: Cross multiply
   1,043,085.84x = 1,439,683.04 × 635,322.12
4. Step 4: Simplify right side
   1,043,085.84x = 914,662,481,100.85
5. Step 5: Solve for x
   x = 914,662,481,100.85/1,043,085.84
6. Step 6: Final answer
   x = 876,881.31