Finding the Fourth Proportional to 1,900,767.48, 2,623,061.34 and 1,029,604.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,767.48 : 2,623,061.34 = 1,029,604.02 : x
2. Step 2: Convert to fraction form
   1,900,767.48/2,623,061.34 = 1,029,604.02/x
3. Step 3: Cross multiply
   1,900,767.48x = 2,623,061.34 × 1,029,604.02
4. Step 4: Simplify right side
   1,900,767.48x = 2,700,714,500,370.59
5. Step 5: Solve for x
   x = 2,700,714,500,370.59/1,900,767.48
6. Step 6: Final answer
   x = 1,420,854.75