Finding the Fourth Proportional to 1,547,932.69, 2,322,083.69 and 748,639.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547,932.69 : 2,322,083.69 = 748,639.89 : x
2. Step 2: Convert to fraction form
   1,547,932.69/2,322,083.69 = 748,639.89/x
3. Step 3: Cross multiply
   1,547,932.69x = 2,322,083.69 × 748,639.89
4. Step 4: Simplify right side
   1,547,932.69x = 1,738,404,477,816.18
5. Step 5: Solve for x
   x = 1,738,404,477,816.18/1,547,932.69
6. Step 6: Final answer
   x = 1,123,049.14