Finding the Fourth Proportional to 1,981,651.34, 2,734,663.43 and 1,076,233.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,981,651.34 : 2,734,663.43 = 1,076,233.34 : x
2. Step 2: Convert to fraction form
   1,981,651.34/2,734,663.43 = 1,076,233.34/x
3. Step 3: Cross multiply
   1,981,651.34x = 2,734,663.43 × 1,076,233.34
4. Step 4: Simplify right side
   1,981,651.34x = 2,943,135,937,990.27
5. Step 5: Solve for x
   x = 2,943,135,937,990.27/1,981,651.34
6. Step 6: Final answer
   x = 1,485,193.63