Finding the Fourth Proportional to 1,881,736.50, 2,596,789.59 and 1,022,289.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,881,736.50 : 2,596,789.59 = 1,022,289.24 : x
2. Step 2: Convert to fraction form
   1,881,736.50/2,596,789.59 = 1,022,289.24/x
3. Step 3: Cross multiply
   1,881,736.50x = 2,596,789.59 × 1,022,289.24
4. Step 4: Simplify right side
   1,881,736.50x = 2,654,670,056,401.01
5. Step 5: Solve for x
   x = 2,654,670,056,401.01/1,881,736.50
6. Step 6: Final answer
   x = 1,410,755.47