Finding the Fourth Proportional to 2,237,793.72, 3,088,047.88 and 1,270,796.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,793.72 : 3,088,047.88 = 1,270,796.28 : x
2. Step 2: Convert to fraction form
   2,237,793.72/3,088,047.88 = 1,270,796.28/x
3. Step 3: Cross multiply
   2,237,793.72x = 3,088,047.88 × 1,270,796.28
4. Step 4: Simplify right side
   2,237,793.72x = 3,924,279,758,365.89
5. Step 5: Solve for x
   x = 3,924,279,758,365.89/2,237,793.72
6. Step 6: Final answer
   x = 1,753,637.85