Finding the Fourth Proportional to 2,553,814.10, 3,830,721.15 and 1,132,361.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,814.10 : 3,830,721.15 = 1,132,361.30 : x
2. Step 2: Convert to fraction form
   2,553,814.10/3,830,721.15 = 1,132,361.30/x
3. Step 3: Cross multiply
   2,553,814.10x = 3,830,721.15 × 1,132,361.30
4. Step 4: Simplify right side
   2,553,814.10x = 4,337,760,381,351.50
5. Step 5: Solve for x
   x = 4,337,760,381,351.50/2,553,814.10
6. Step 6: Final answer
   x = 1,698,541.95