Finding the Fourth Proportional to 834,876.53, 1,152,131.82 and 452,903.31

Step by Step Solution

1. Step 1: Write the proportion equation
   834,876.53 : 1,152,131.82 = 452,903.31 : x
2. Step 2: Convert to fraction form
   834,876.53/1,152,131.82 = 452,903.31/x
3. Step 3: Cross multiply
   834,876.53x = 1,152,131.82 × 452,903.31
4. Step 4: Simplify right side
   834,876.53x = 521,804,314,834.32
5. Step 5: Solve for x
   x = 521,804,314,834.32/834,876.53
6. Step 6: Final answer
   x = 625,007.77