Finding the Fourth Proportional to 2,012,801.63, 2,777,602.82 and 1,095,007.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,012,801.63 : 2,777,602.82 = 1,095,007.22 : x
2. Step 2: Convert to fraction form
   2,012,801.63/2,777,602.82 = 1,095,007.22/x
3. Step 3: Cross multiply
   2,012,801.63x = 2,777,602.82 × 1,095,007.22
4. Step 4: Simplify right side
   2,012,801.63x = 3,041,495,136,717.32
5. Step 5: Solve for x
   x = 3,041,495,136,717.32/2,012,801.63
6. Step 6: Final answer
   x = 1,511,075.45