Finding the Fourth Proportional to 6,488,045.31, 8,953,117.83 and 3,587,208.51

Step by Step Solution

1. Step 1: Write the proportion equation
   6,488,045.31 : 8,953,117.83 = 3,587,208.51 : x
2. Step 2: Convert to fraction form
   6,488,045.31/8,953,117.83 = 3,587,208.51/x
3. Step 3: Cross multiply
   6,488,045.31x = 8,953,117.83 × 3,587,208.51
4. Step 4: Simplify right side
   6,488,045.31x = 32,116,700,470,808.73
5. Step 5: Solve for x
   x = 32,116,700,470,808.73/6,488,045.31
6. Step 6: Final answer
   x = 4,950,135.05