Finding the Fourth Proportional to 10,026,317.55, 13,836,279.68 and 5,442,598.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,026,317.55 : 13,836,279.68 = 5,442,598.83 : x
2. Step 2: Convert to fraction form
   10,026,317.55/13,836,279.68 = 5,442,598.83/x
3. Step 3: Cross multiply
   10,026,317.55x = 13,836,279.68 × 5,442,598.83
4. Step 4: Simplify right side
   10,026,317.55x = 75,305,319,570,707.78
5. Step 5: Solve for x
   x = 75,305,319,570,707.78/10,026,317.55
6. Step 6: Final answer
   x = 7,510,765.46