Finding the Fourth Proportional to 2,550,902.49, 3,826,574.06 and 657,627.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,902.49 : 3,826,574.06 = 657,627.93 : x
2. Step 2: Convert to fraction form
   2,550,902.49/3,826,574.06 = 657,627.93/x
3. Step 3: Cross multiply
   2,550,902.49x = 3,826,574.06 × 657,627.93
4. Step 4: Simplify right side
   2,550,902.49x = 2,516,461,978,069.50
5. Step 5: Solve for x
   x = 2,516,461,978,069.50/2,550,902.49
6. Step 6: Final answer
   x = 986,498.70