Finding the Fourth Proportional to 1,610,496, 2,222,527.01 and 875,499.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,496 : 2,222,527.01 = 875,499.71 : x
2. Step 2: Convert to fraction form
   1,610,496/2,222,527.01 = 875,499.71/x
3. Step 3: Cross multiply
   1,610,496x = 2,222,527.01 × 875,499.71
4. Step 4: Simplify right side
   1,610,496x = 1,945,821,737,232.03
5. Step 5: Solve for x
   x = 1,945,821,737,232.03/1,610,496
6. Step 6: Final answer
   x = 1,208,212.71