Finding the Fourth Proportional to 2,077,010.17, 3,116,906.93 and 729,176.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,010.17 : 3,116,906.93 = 729,176.78 : x
2. Step 2: Convert to fraction form
   2,077,010.17/3,116,906.93 = 729,176.78/x
3. Step 3: Cross multiply
   2,077,010.17x = 3,116,906.93 × 729,176.78
4. Step 4: Simplify right side
   2,077,010.17x = 2,272,776,168,392.29
5. Step 5: Solve for x
   x = 2,272,776,168,392.29/2,077,010.17
6. Step 6: Final answer
   x = 1,094,253.75