Finding the Fourth Proportional to 2,495,258.30, 3,742,887.72 and 979,655.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,258.30 : 3,742,887.72 = 979,655.96 : x
2. Step 2: Convert to fraction form
   2,495,258.30/3,742,887.72 = 979,655.96/x
3. Step 3: Cross multiply
   2,495,258.30x = 3,742,887.72 × 979,655.96
4. Step 4: Simplify right side
   2,495,258.30x = 3,666,742,262,508.81
5. Step 5: Solve for x
   x = 3,666,742,262,508.81/2,495,258.30
6. Step 6: Final answer
   x = 1,469,484.05