Finding the Fourth Proportional to 2,744,238.79, 4,116,298.64 and 947,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744,238.79 : 4,116,298.64 = 947,061.82 : x
2. Step 2: Convert to fraction form
   2,744,238.79/4,116,298.64 = 947,061.82/x
3. Step 3: Cross multiply
   2,744,238.79x = 4,116,298.64 × 947,061.82
4. Step 4: Simplify right side
   2,744,238.79x = 3,898,389,261,080.43
5. Step 5: Solve for x
   x = 3,898,389,261,080.43/2,744,238.79
6. Step 6: Final answer
   x = 1,420,572.18