Finding the Fourth Proportional to 6,776,118.48, 10,164,308.73 and 1,658,593.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,776,118.48 : 10,164,308.73 = 1,658,593.15 : x
2. Step 2: Convert to fraction form
   6,776,118.48/10,164,308.73 = 1,658,593.15/x
3. Step 3: Cross multiply
   6,776,118.48x = 10,164,308.73 × 1,658,593.15
4. Step 4: Simplify right side
   6,776,118.48x = 16,858,452,834,063.20
5. Step 5: Solve for x
   x = 16,858,452,834,063.20/6,776,118.48
6. Step 6: Final answer
   x = 2,487,921.79