Finding the Fourth Proportional to 2,136,096.84, 2,951,015.31 and 1,402,790.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,136,096.84 : 2,951,015.31 = 1,402,790.88 : x
2. Step 2: Convert to fraction form
   2,136,096.84/2,951,015.31 = 1,402,790.88/x
3. Step 3: Cross multiply
   2,136,096.84x = 2,951,015.31 × 1,402,790.88
4. Step 4: Simplify right side
   2,136,096.84x = 4,139,657,363,608.37
5. Step 5: Solve for x
   x = 4,139,657,363,608.37/2,136,096.84
6. Step 6: Final answer
   x = 1,937,953.98