Finding the Fourth Proportional to 1,510,059.22, 2,083,882.07 and 830,995.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,059.22 : 2,083,882.07 = 830,995.72 : x
2. Step 2: Convert to fraction form
   1,510,059.22/2,083,882.07 = 830,995.72/x
3. Step 3: Cross multiply
   1,510,059.22x = 2,083,882.07 × 830,995.72
4. Step 4: Simplify right side
   1,510,059.22x = 1,731,697,071,790.06
5. Step 5: Solve for x
   x = 1,731,697,071,790.06/1,510,059.22
6. Step 6: Final answer
   x = 1,146,774.28