Finding the Fourth Proportional to 1,155,426.07, 1,593,950.68 and 747,659.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,426.07 : 1,593,950.68 = 747,659.69 : x
2. Step 2: Convert to fraction form
   1,155,426.07/1,593,950.68 = 747,659.69/x
3. Step 3: Cross multiply
   1,155,426.07x = 1,593,950.68 × 747,659.69
4. Step 4: Simplify right side
   1,155,426.07x = 1,191,732,672,606.42
5. Step 5: Solve for x
   x = 1,191,732,672,606.42/1,155,426.07
6. Step 6: Final answer
   x = 1,031,422.70