Finding the Fourth Proportional to 12,055,141, 16,636,101.06 and 6,622,982.92

Step by Step Solution

1. Step 1: Write the proportion equation
   12,055,141 : 16,636,101.06 = 6,622,982.92 : x
2. Step 2: Convert to fraction form
   12,055,141/16,636,101.06 = 6,622,982.92/x
3. Step 3: Cross multiply
   12,055,141x = 16,636,101.06 × 6,622,982.92
4. Step 4: Simplify right side
   12,055,141x = 110,180,613,175,773.89
5. Step 5: Solve for x
   x = 110,180,613,175,773.89/12,055,141
6. Step 6: Final answer
   x = 9,139,719.99