Finding the Fourth Proportional to 1,567,151.99, 2,351,613.72 and 668,508.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,151.99 : 2,351,613.72 = 668,508.83 : x
2. Step 2: Convert to fraction form
   1,567,151.99/2,351,613.72 = 668,508.83/x
3. Step 3: Cross multiply
   1,567,151.99x = 2,351,613.72 × 668,508.83
4. Step 4: Simplify right side
   1,567,151.99x = 1,572,074,536,569.15
5. Step 5: Solve for x
   x = 1,572,074,536,569.15/1,567,151.99
6. Step 6: Final answer
   x = 1,003,141.08