Finding the Fourth Proportional to 2,139,769.01, 2,951,159.45 and 1,881,092.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,139,769.01 : 2,951,159.45 = 1,881,092.87 : x
2. Step 2: Convert to fraction form
   2,139,769.01/2,951,159.45 = 1,881,092.87/x
3. Step 3: Cross multiply
   2,139,769.01x = 2,951,159.45 × 1,881,092.87
4. Step 4: Simplify right side
   2,139,769.01x = 5,551,404,999,628.12
5. Step 5: Solve for x
   x = 5,551,404,999,628.12/2,139,769.01
6. Step 6: Final answer
   x = 2,594,394.52