Finding the Fourth Proportional to 2,693,555.34, 4,038,057.60 and 1,253,495.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,693,555.34 : 4,038,057.60 = 1,253,495.72 : x
2. Step 2: Convert to fraction form
   2,693,555.34/4,038,057.60 = 1,253,495.72/x
3. Step 3: Cross multiply
   2,693,555.34x = 4,038,057.60 × 1,253,495.72
4. Step 4: Simplify right side
   2,693,555.34x = 5,061,687,898,523.18
5. Step 5: Solve for x
   x = 5,061,687,898,523.18/2,693,555.34
6. Step 6: Final answer
   x = 1,879,184.67