Finding the Fourth Proportional to 2,063,859.21, 3,096,323.42 and 784,488.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,859.21 : 3,096,323.42 = 784,488.51 : x
2. Step 2: Convert to fraction form
   2,063,859.21/3,096,323.42 = 784,488.51/x
3. Step 3: Cross multiply
   2,063,859.21x = 3,096,323.42 × 784,488.51
4. Step 4: Simplify right side
   2,063,859.21x = 2,429,030,142,311.46
5. Step 5: Solve for x
   x = 2,429,030,142,311.46/2,063,859.21
6. Step 6: Final answer
   x = 1,176,935.97