Finding the Fourth Proportional to 1,344,706.86, 1,855,641.20 and 732,846.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,344,706.86 : 1,855,641.20 = 732,846.42 : x
2. Step 2: Convert to fraction form
   1,344,706.86/1,855,641.20 = 732,846.42/x
3. Step 3: Cross multiply
   1,344,706.86x = 1,855,641.20 × 732,846.42
4. Step 4: Simplify right side
   1,344,706.86x = 1,359,900,010,224.50
5. Step 5: Solve for x
   x = 1,359,900,010,224.50/1,344,706.86
6. Step 6: Final answer
   x = 1,011,298.48