Finding the Fourth Proportional to 2,630,170,003.86, 3,628,258,485.57 and 1,626,266,669.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,170,003.86 : 3,628,258,485.57 = 1,626,266,669.94 : x
2. Step 2: Convert to fraction form
   2,630,170,003.86/3,628,258,485.57 = 1,626,266,669.94/x
3. Step 3: Cross multiply
   2,630,170,003.86x = 3,628,258,485.57 × 1,626,266,669.94
4. Step 4: Simplify right side
   2,630,170,003.86x = 5,900,515,845,009,471,488
5. Step 5: Solve for x
   x = 5,900,515,845,009,471,488/2,630,170,003.86
6. Step 6: Final answer
   x = 2,243,397,132.64