Finding the Fourth Proportional to 1,182,582.72, 1,775,200.86 and 473,105.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182,582.72 : 1,775,200.86 = 473,105.34 : x
2. Step 2: Convert to fraction form
   1,182,582.72/1,775,200.86 = 473,105.34/x
3. Step 3: Cross multiply
   1,182,582.72x = 1,775,200.86 × 473,105.34
4. Step 4: Simplify right side
   1,182,582.72x = 839,857,006,438.59
5. Step 5: Solve for x
   x = 839,857,006,438.59/1,182,582.72
6. Step 6: Final answer
   x = 710,188.80