Finding the Fourth Proportional to 1,827,303.30, 2,735,706.15 and 1,118,715.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827,303.30 : 2,735,706.15 = 1,118,715.30 : x
2. Step 2: Convert to fraction form
   1,827,303.30/2,735,706.15 = 1,118,715.30/x
3. Step 3: Cross multiply
   1,827,303.30x = 2,735,706.15 × 1,118,715.30
4. Step 4: Simplify right side
   1,827,303.30x = 3,060,476,326,309.10
5. Step 5: Solve for x
   x = 3,060,476,326,309.10/1,827,303.30
6. Step 6: Final answer
   x = 1,674,859.52