Finding the Fourth Proportional to 3,631,977.72, 5,012,164.08 and 2,000,422.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,631,977.72 : 5,012,164.08 = 2,000,422.08 : x
2. Step 2: Convert to fraction form
   3,631,977.72/5,012,164.08 = 2,000,422.08/x
3. Step 3: Cross multiply
   3,631,977.72x = 5,012,164.08 × 2,000,422.08
4. Step 4: Simplify right side
   3,631,977.72x = 10,026,443,694,214.89
5. Step 5: Solve for x
   x = 10,026,443,694,214.89/3,631,977.72
6. Step 6: Final answer
   x = 2,760,601.65