Finding the Fourth Proportional to 1,483,870.14, 2,047,554.63 and 880,141.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,870.14 : 2,047,554.63 = 880,141.50 : x
2. Step 2: Convert to fraction form
   1,483,870.14/2,047,554.63 = 880,141.50/x
3. Step 3: Cross multiply
   1,483,870.14x = 2,047,554.63 × 880,141.50
4. Step 4: Simplify right side
   1,483,870.14x = 1,802,137,803,380.15
5. Step 5: Solve for x
   x = 1,802,137,803,380.15/1,483,870.14
6. Step 6: Final answer
   x = 1,214,484.85