Finding the Fourth Proportional to 3,064,870.10, 4,229,364.43 and 1,688,184.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064,870.10 : 4,229,364.43 = 1,688,184.18 : x
2. Step 2: Convert to fraction form
   3,064,870.10/4,229,364.43 = 1,688,184.18/x
3. Step 3: Cross multiply
   3,064,870.10x = 4,229,364.43 × 1,688,184.18
4. Step 4: Simplify right side
   3,064,870.10x = 7,139,946,114,794.91
5. Step 5: Solve for x
   x = 7,139,946,114,794.91/3,064,870.10
6. Step 6: Final answer
   x = 2,329,608.07