Finding the Fourth Proportional to 1,347,678.82, 1,859,800.72 and 735,836.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,678.82 : 1,859,800.72 = 735,836.86 : x
2. Step 2: Convert to fraction form
   1,347,678.82/1,859,800.72 = 735,836.86/x
3. Step 3: Cross multiply
   1,347,678.82x = 1,859,800.72 × 735,836.86
4. Step 4: Simplify right side
   1,347,678.82x = 1,368,509,922,030.54
5. Step 5: Solve for x
   x = 1,368,509,922,030.54/1,347,678.82
6. Step 6: Final answer
   x = 1,015,457.02