Finding the Fourth Proportional to 1,249,111.02, 1,723,771.79 and 676,151.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249,111.02 : 1,723,771.79 = 676,151.04 : x
2. Step 2: Convert to fraction form
   1,249,111.02/1,723,771.79 = 676,151.04/x
3. Step 3: Cross multiply
   1,249,111.02x = 1,723,771.79 × 676,151.04
4. Step 4: Simplify right side
   1,249,111.02x = 1,165,530,076,531.55
5. Step 5: Solve for x
   x = 1,165,530,076,531.55/1,249,111.02
6. Step 6: Final answer
   x = 933,087.66