Finding the Fourth Proportional to 2,128,791, 2,937,731.58 and 1,450,911.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,128,791 : 2,937,731.58 = 1,450,911.72 : x
2. Step 2: Convert to fraction form
   2,128,791/2,937,731.58 = 1,450,911.72/x
3. Step 3: Cross multiply
   2,128,791x = 2,937,731.58 × 1,450,911.72
4. Step 4: Simplify right side
   2,128,791x = 4,262,389,179,636.12
5. Step 5: Solve for x
   x = 4,262,389,179,636.12/2,128,791
6. Step 6: Final answer
   x = 2,002,258.17