Finding the Fourth Proportional to 1,850,617.50, 2,553,837.71 and 1,034,822.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850,617.50 : 2,553,837.71 = 1,034,822.76 : x
2. Step 2: Convert to fraction form
   1,850,617.50/2,553,837.71 = 1,034,822.76/x
3. Step 3: Cross multiply
   1,850,617.50x = 2,553,837.71 × 1,034,822.76
4. Step 4: Simplify right side
   1,850,617.50x = 2,642,769,378,724.15
5. Step 5: Solve for x
   x = 2,642,769,378,724.15/1,850,617.50
6. Step 6: Final answer
   x = 1,428,047.33