Finding the Fourth Proportional to 2,336,665.50, 3,224,598.55 and 1,263,577.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336,665.50 : 3,224,598.55 = 1,263,577.50 : x
2. Step 2: Convert to fraction form
   2,336,665.50/3,224,598.55 = 1,263,577.50/x
3. Step 3: Cross multiply
   2,336,665.50x = 3,224,598.55 × 1,263,577.50
4. Step 4: Simplify right side
   2,336,665.50x = 4,074,530,174,312.63
5. Step 5: Solve for x
   x = 4,074,530,174,312.63/2,336,665.50
6. Step 6: Final answer
   x = 1,743,737.04