Finding the Fourth Proportional to 2,732,861.52, 4,096,030.91 and 1,271,942.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732,861.52 : 4,096,030.91 = 1,271,942.07 : x
2. Step 2: Convert to fraction form
   2,732,861.52/4,096,030.91 = 1,271,942.07/x
3. Step 3: Cross multiply
   2,732,861.52x = 4,096,030.91 × 1,271,942.07
4. Step 4: Simplify right side
   2,732,861.52x = 5,209,914,028,089.67
5. Step 5: Solve for x
   x = 5,209,914,028,089.67/2,732,861.52
6. Step 6: Final answer
   x = 1,906,395.18