Finding the Fourth Proportional to 1,037,799.06, 1,432,160.34 and 585,086.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,799.06 : 1,432,160.34 = 585,086.82 : x
2. Step 2: Convert to fraction form
   1,037,799.06/1,432,160.34 = 585,086.82/x
3. Step 3: Cross multiply
   1,037,799.06x = 1,432,160.34 × 585,086.82
4. Step 4: Simplify right side
   1,037,799.06x = 837,938,139,060.72
5. Step 5: Solve for x
   x = 837,938,139,060.72/1,037,799.06
6. Step 6: Final answer
   x = 807,418.48