Finding the Fourth Proportional to 2,111,385.18, 3,167,048.14 and 832,003.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,385.18 : 3,167,048.14 = 832,003.76 : x
2. Step 2: Convert to fraction form
   2,111,385.18/3,167,048.14 = 832,003.76/x
3. Step 3: Cross multiply
   2,111,385.18x = 3,167,048.14 × 832,003.76
4. Step 4: Simplify right side
   2,111,385.18x = 2,634,995,960,581.01
5. Step 5: Solve for x
   x = 2,634,995,960,581.01/2,111,385.18
6. Step 6: Final answer
   x = 1,247,993.96