Finding the Fourth Proportional to 1,951,139.06, 2,692,643.98 and 1,068,150.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951,139.06 : 2,692,643.98 = 1,068,150.10 : x
2. Step 2: Convert to fraction form
   1,951,139.06/2,692,643.98 = 1,068,150.10/x
3. Step 3: Cross multiply
   1,951,139.06x = 2,692,643.98 × 1,068,150.10
4. Step 4: Simplify right side
   1,951,139.06x = 2,876,147,936,501.40
5. Step 5: Solve for x
   x = 2,876,147,936,501.40/1,951,139.06
6. Step 6: Final answer
   x = 1,474,086.60