Finding the Fourth Proportional to 2,946,812.71, 4,064,175.43 and 1,738,422.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,946,812.71 : 4,064,175.43 = 1,738,422.31 : x
2. Step 2: Convert to fraction form
   2,946,812.71/4,064,175.43 = 1,738,422.31/x
3. Step 3: Cross multiply
   2,946,812.71x = 4,064,175.43 × 1,738,422.31
4. Step 4: Simplify right side
   2,946,812.71x = 7,065,253,249,426.28
5. Step 5: Solve for x
   x = 7,065,253,249,426.28/2,946,812.71
6. Step 6: Final answer
   x = 2,397,591.55