Finding the Fourth Proportional to 1,672,086.02, 2,507,487.27 and 711,932.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,672,086.02 : 2,507,487.27 = 711,932.88 : x
2. Step 2: Convert to fraction form
   1,672,086.02/2,507,487.27 = 711,932.88/x
3. Step 3: Cross multiply
   1,672,086.02x = 2,507,487.27 × 711,932.88
4. Step 4: Simplify right side
   1,672,086.02x = 1,785,162,633,694.44
5. Step 5: Solve for x
   x = 1,785,162,633,694.44/1,672,086.02
6. Step 6: Final answer
   x = 1,067,626.08