Finding the Fourth Proportional to 1,823,276.56, 2,516,148.24 and 1,007,499.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,276.56 : 2,516,148.24 = 1,007,499.10 : x
2. Step 2: Convert to fraction form
   1,823,276.56/2,516,148.24 = 1,007,499.10/x
3. Step 3: Cross multiply
   1,823,276.56x = 2,516,148.24 × 1,007,499.10
4. Step 4: Simplify right side
   1,823,276.56x = 2,535,017,087,266.58
5. Step 5: Solve for x
   x = 2,535,017,087,266.58/1,823,276.56
6. Step 6: Final answer
   x = 1,390,363.45