Finding the Fourth Proportional to 2,050,499.24, 2,829,686.82 and 1,145,081.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,499.24 : 2,829,686.82 = 1,145,081.96 : x
2. Step 2: Convert to fraction form
   2,050,499.24/2,829,686.82 = 1,145,081.96/x
3. Step 3: Cross multiply
   2,050,499.24x = 2,829,686.82 × 1,145,081.96
4. Step 4: Simplify right side
   2,050,499.24x = 3,240,223,330,031.77
5. Step 5: Solve for x
   x = 3,240,223,330,031.77/2,050,499.24
6. Step 6: Final answer
   x = 1,580,211.91