Finding the Fourth Proportional to 2,134,665.28, 3,203,050.01 and 997,505.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,665.28 : 3,203,050.01 = 997,505.98 : x
2. Step 2: Convert to fraction form
   2,134,665.28/3,203,050.01 = 997,505.98/x
3. Step 3: Cross multiply
   2,134,665.28x = 3,203,050.01 × 997,505.98
4. Step 4: Simplify right side
   2,134,665.28x = 3,195,061,539,214.06
5. Step 5: Solve for x
   x = 3,195,061,539,214.06/2,134,665.28
6. Step 6: Final answer
   x = 1,496,750.60