Finding the Fourth Proportional to 1,595,152.72, 2,200,932.14 and 906,770.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595,152.72 : 2,200,932.14 = 906,770.17 : x
2. Step 2: Convert to fraction form
   1,595,152.72/2,200,932.14 = 906,770.17/x
3. Step 3: Cross multiply
   1,595,152.72x = 2,200,932.14 × 906,770.17
4. Step 4: Simplify right side
   1,595,152.72x = 1,995,739,606,212.41
5. Step 5: Solve for x
   x = 1,995,739,606,212.41/1,595,152.72
6. Step 6: Final answer
   x = 1,251,127.61