Finding the Fourth Proportional to 1,574,493.30, 2,359,742.83 and 709,004.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,493.30 : 2,359,742.83 = 709,004.79 : x
2. Step 2: Convert to fraction form
   1,574,493.30/2,359,742.83 = 709,004.79/x
3. Step 3: Cross multiply
   1,574,493.30x = 2,359,742.83 × 709,004.79
4. Step 4: Simplify right side
   1,574,493.30x = 1,673,068,962,895.63
5. Step 5: Solve for x
   x = 1,673,068,962,895.63/1,574,493.30
6. Step 6: Final answer
   x = 1,062,607.86