Finding the Fourth Proportional to 2,870,314.67, 3,961,044.02 and 1,581,151.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,870,314.67 : 3,961,044.02 = 1,581,151.98 : x
2. Step 2: Convert to fraction form
   2,870,314.67/3,961,044.02 = 1,581,151.98/x
3. Step 3: Cross multiply
   2,870,314.67x = 3,961,044.02 × 1,581,151.98
4. Step 4: Simplify right side
   2,870,314.67x = 6,263,012,584,189.13
5. Step 5: Solve for x
   x = 6,263,012,584,189.13/2,870,314.67
6. Step 6: Final answer
   x = 2,181,995.12