Finding the Fourth Proportional to 2,214,511.25, 3,056,025.56 and 1,195,916.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,511.25 : 3,056,025.56 = 1,195,916.00 : x
2. Step 2: Convert to fraction form
   2,214,511.25/3,056,025.56 = 1,195,916.00/x
3. Step 3: Cross multiply
   2,214,511.25x = 3,056,025.56 × 1,195,916.00
4. Step 4: Simplify right side
   2,214,511.25x = 3,654,749,851,322.62
5. Step 5: Solve for x
   x = 3,654,749,851,322.62/2,214,511.25
6. Step 6: Final answer
   x = 1,650,364.10