Finding the Fourth Proportional to 2,610,065.98, 3,916,526 and 1,012,692.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610,065.98 : 3,916,526 = 1,012,692.12 : x
2. Step 2: Convert to fraction form
   2,610,065.98/3,916,526 = 1,012,692.12/x
3. Step 3: Cross multiply
   2,610,065.98x = 3,916,526 × 1,012,692.12
4. Step 4: Simplify right side
   2,610,065.98x = 3,966,235,017,975.12
5. Step 5: Solve for x
   x = 3,966,235,017,975.12/2,610,065.98
6. Step 6: Final answer
   x = 1,519,591.86