Finding the Fourth Proportional to 2,745,470.86, 3,788,743.22 and 1,505,079

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,470.86 : 3,788,743.22 = 1,505,079 : x
2. Step 2: Convert to fraction form
   2,745,470.86/3,788,743.22 = 1,505,079/x
3. Step 3: Cross multiply
   2,745,470.86x = 3,788,743.22 × 1,505,079
4. Step 4: Simplify right side
   2,745,470.86x = 5,702,357,856,814.38
5. Step 5: Solve for x
   x = 5,702,357,856,814.38/2,745,470.86
6. Step 6: Final answer
   x = 2,077,005.42