Finding the Fourth Proportional to 6,388,794.51, 8,817,309.59 and 3,636,151.26

Step by Step Solution

1. Step 1: Write the proportion equation
   6,388,794.51 : 8,817,309.59 = 3,636,151.26 : x
2. Step 2: Convert to fraction form
   6,388,794.51/8,817,309.59 = 3,636,151.26/x
3. Step 3: Cross multiply
   6,388,794.51x = 8,817,309.59 × 3,636,151.26
4. Step 4: Simplify right side
   6,388,794.51x = 32,061,071,375,488.58
5. Step 5: Solve for x
   x = 32,061,071,375,488.58/6,388,794.51
6. Step 6: Final answer
   x = 5,018,328.78