Finding the Fourth Proportional to 1,922,533.08, 2,653,109.34 and 1,051,371.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922,533.08 : 2,653,109.34 = 1,051,371.72 : x
2. Step 2: Convert to fraction form
   1,922,533.08/2,653,109.34 = 1,051,371.72/x
3. Step 3: Cross multiply
   1,922,533.08x = 2,653,109.34 × 1,051,371.72
4. Step 4: Simplify right side
   1,922,533.08x = 2,789,404,130,143.86
5. Step 5: Solve for x
   x = 2,789,404,130,143.86/1,922,533.08
6. Step 6: Final answer
   x = 1,450,900.46