Finding the Fourth Proportional to 1,696,862.10, 2,342,424.53 and 1,008,756.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,862.10 : 2,342,424.53 = 1,008,756.72 : x
2. Step 2: Convert to fraction form
   1,696,862.10/2,342,424.53 = 1,008,756.72/x
3. Step 3: Cross multiply
   1,696,862.10x = 2,342,424.53 × 1,008,756.72
4. Step 4: Simplify right side
   1,696,862.10x = 2,362,936,485,730.34
5. Step 5: Solve for x
   x = 2,362,936,485,730.34/1,696,862.10
6. Step 6: Final answer
   x = 1,392,533.01