Finding the Fourth Proportional to 1,566,614, 2,161,940.52 and 851,222

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,614 : 2,161,940.52 = 851,222 : x
2. Step 2: Convert to fraction form
   1,566,614/2,161,940.52 = 851,222/x
3. Step 3: Cross multiply
   1,566,614x = 2,161,940.52 × 851,222
4. Step 4: Simplify right side
   1,566,614x = 1,840,291,333,315.44
5. Step 5: Solve for x
   x = 1,840,291,333,315.44/1,566,614
6. Step 6: Final answer
   x = 1,174,693.53