Finding the Fourth Proportional to 2,947,060.62, 4,420,592.01 and 1,325,935.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,947,060.62 : 4,420,592.01 = 1,325,935.98 : x
2. Step 2: Convert to fraction form
   2,947,060.62/4,420,592.01 = 1,325,935.98/x
3. Step 3: Cross multiply
   2,947,060.62x = 4,420,592.01 × 1,325,935.98
4. Step 4: Simplify right side
   2,947,060.62x = 5,861,421,998,959.52
5. Step 5: Solve for x
   x = 5,861,421,998,959.52/2,947,060.62
6. Step 6: Final answer
   x = 1,988,904.46