Finding the Fourth Proportional to 1,753,597.50, 2,419,964.55 and 948,781.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,753,597.50 : 2,419,964.55 = 948,781.50 : x
2. Step 2: Convert to fraction form
   1,753,597.50/2,419,964.55 = 948,781.50/x
3. Step 3: Cross multiply
   1,753,597.50x = 2,419,964.55 × 948,781.50
4. Step 4: Simplify right side
   1,753,597.50x = 2,296,017,595,695.82
5. Step 5: Solve for x
   x = 2,296,017,595,695.82/1,753,597.50
6. Step 6: Final answer
   x = 1,309,318.47