Finding the Fourth Proportional to 2,053,920.47, 3,080,950.98 and 706,071.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,920.47 : 3,080,950.98 = 706,071.56 : x
2. Step 2: Convert to fraction form
   2,053,920.47/3,080,950.98 = 706,071.56/x
3. Step 3: Cross multiply
   2,053,920.47x = 3,080,950.98 × 706,071.56
4. Step 4: Simplify right side
   2,053,920.47x = 2,175,371,872,434.51
5. Step 5: Solve for x
   x = 2,175,371,872,434.51/2,053,920.47
6. Step 6: Final answer
   x = 1,059,131.50