Finding the Fourth Proportional to 1,980,017.53, 2,732,425.31 and 1,074,599.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,980,017.53 : 2,732,425.31 = 1,074,599.53 : x
2. Step 2: Convert to fraction form
   1,980,017.53/2,732,425.31 = 1,074,599.53/x
3. Step 3: Cross multiply
   1,980,017.53x = 2,732,425.31 × 1,074,599.53
4. Step 4: Simplify right side
   1,980,017.53x = 2,936,262,956,572.60
5. Step 5: Solve for x
   x = 2,936,262,956,572.60/1,980,017.53
6. Step 6: Final answer
   x = 1,482,947.96