Finding the Fourth Proportional to 1,835,404.71, 2,533,161.86 and 1,528,995.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835,404.71 : 2,533,161.86 = 1,528,995.75 : x
2. Step 2: Convert to fraction form
   1,835,404.71/2,533,161.86 = 1,528,995.75/x
3. Step 3: Cross multiply
   1,835,404.71x = 2,533,161.86 × 1,528,995.75
4. Step 4: Simplify right side
   1,835,404.71x = 3,873,193,718,002.10
5. Step 5: Solve for x
   x = 3,873,193,718,002.10/1,835,404.71
6. Step 6: Final answer
   x = 2,110,266.85