Finding the Fourth Proportional to 2,553,449.34, 3,830,734.71 and 756,473.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,449.34 : 3,830,734.71 = 756,473.52 : x
2. Step 2: Convert to fraction form
   2,553,449.34/3,830,734.71 = 756,473.52/x
3. Step 3: Cross multiply
   2,553,449.34x = 3,830,734.71 × 756,473.52
4. Step 4: Simplify right side
   2,553,449.34x = 2,897,849,370,259.88
5. Step 5: Solve for x
   x = 2,897,849,370,259.88/2,553,449.34
6. Step 6: Final answer
   x = 1,134,876.39