Finding the Fourth Proportional to 2,706,967.89, 4,060,247.49 and 787,894.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706,967.89 : 4,060,247.49 = 787,894.07 : x
2. Step 2: Convert to fraction form
   2,706,967.89/4,060,247.49 = 787,894.07/x
3. Step 3: Cross multiply
   2,706,967.89x = 4,060,247.49 × 787,894.07
4. Step 4: Simplify right side
   2,706,967.89x = 3,199,044,899,802.15
5. Step 5: Solve for x
   x = 3,199,044,899,802.15/2,706,967.89
6. Step 6: Final answer
   x = 1,181,781.62