Finding the Fourth Proportional to 2,150,060.88, 3,225,557.88 and 654,114

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,060.88 : 3,225,557.88 = 654,114 : x
2. Step 2: Convert to fraction form
   2,150,060.88/3,225,557.88 = 654,114/x
3. Step 3: Cross multiply
   2,150,060.88x = 3,225,557.88 × 654,114
4. Step 4: Simplify right side
   2,150,060.88x = 2,109,882,567,118.32
5. Step 5: Solve for x
   x = 2,109,882,567,118.32/2,150,060.88
6. Step 6: Final answer
   x = 981,312.94