Finding the Fourth Proportional to 1,359,635.15, 1,876,309.01 and 739,446.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,635.15 : 1,876,309.01 = 739,446.10 : x
2. Step 2: Convert to fraction form
   1,359,635.15/1,876,309.01 = 739,446.10/x
3. Step 3: Cross multiply
   1,359,635.15x = 1,876,309.01 × 739,446.10
4. Step 4: Simplify right side
   1,359,635.15x = 1,387,429,374,224.28
5. Step 5: Solve for x
   x = 1,387,429,374,224.28/1,359,635.15
6. Step 6: Final answer
   x = 1,020,442.41