Finding the Fourth Proportional to 2,955,715.18, 4,078,932.27 and 1,731,727.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,955,715.18 : 4,078,932.27 = 1,731,727.86 : x
2. Step 2: Convert to fraction form
   2,955,715.18/4,078,932.27 = 1,731,727.86/x
3. Step 3: Cross multiply
   2,955,715.18x = 4,078,932.27 × 1,731,727.86
4. Step 4: Simplify right side
   2,955,715.18x = 7,063,600,651,012.04
5. Step 5: Solve for x
   x = 7,063,600,651,012.04/2,955,715.18
6. Step 6: Final answer
   x = 2,389,811.00