Finding the Fourth Proportional to 81,027,151.46, 111,817,474.48 and 44,357,722.46

Step by Step Solution

1. Step 1: Write the proportion equation
   81,027,151.46 : 111,817,474.48 = 44,357,722.46 : x
2. Step 2: Convert to fraction form
   81,027,151.46/111,817,474.48 = 44,357,722.46/x
3. Step 3: Cross multiply
   81,027,151.46x = 111,817,474.48 × 44,357,722.46
4. Step 4: Simplify right side
   81,027,151.46x = 4,959,968,499,077,648
5. Step 5: Solve for x
   x = 4,959,968,499,077,648/81,027,151.46
6. Step 6: Final answer
   x = 61,213,659.99