Finding the Fourth Proportional to 951,126, 1,311,499.72 and 606,415.92

Step by Step Solution

1. Step 1: Write the proportion equation
   951,126 : 1,311,499.72 = 606,415.92 : x
2. Step 2: Convert to fraction form
   951,126/1,311,499.72 = 606,415.92/x
3. Step 3: Cross multiply
   951,126x = 1,311,499.72 × 606,415.92
4. Step 4: Simplify right side
   951,126x = 795,314,309,283.54
5. Step 5: Solve for x
   x = 795,314,309,283.54/951,126
6. Step 6: Final answer
   x = 836,181.86