Finding the Fourth Proportional to 2,642,060.02, 3,646,061.50 and 1,434,836.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,642,060.02 : 3,646,061.50 = 1,434,836.02 : x
2. Step 2: Convert to fraction form
   2,642,060.02/3,646,061.50 = 1,434,836.02/x
3. Step 3: Cross multiply
   2,642,060.02x = 3,646,061.50 × 1,434,836.02
4. Step 4: Simplify right side
   2,642,060.02x = 5,231,500,371,335.23
5. Step 5: Solve for x
   x = 5,231,500,371,335.23/2,642,060.02
6. Step 6: Final answer
   x = 1,980,083.85