Finding the Fourth Proportional to 1,156,753.81, 1,596,093.40 and 726,784.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,156,753.81 : 1,596,093.40 = 726,784.82 : x
2. Step 2: Convert to fraction form
   1,156,753.81/1,596,093.40 = 726,784.82/x
3. Step 3: Cross multiply
   1,156,753.81x = 1,596,093.40 × 726,784.82
4. Step 4: Simplify right side
   1,156,753.81x = 1,160,016,446,441.72
5. Step 5: Solve for x
   x = 1,160,016,446,441.72/1,156,753.81
6. Step 6: Final answer
   x = 1,002,820.51