Finding the Fourth Proportional to 59,518,216.36, 89,103,892.74 and 44,233,185.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,518,216.36 : 89,103,892.74 = 44,233,185.88 : x
2. Step 2: Convert to fraction form
   59,518,216.36/89,103,892.74 = 44,233,185.88/x
3. Step 3: Cross multiply
   59,518,216.36x = 89,103,892.74 × 44,233,185.88
4. Step 4: Simplify right side
   59,518,216.36x = 3,941,349,050,200,002.50
5. Step 5: Solve for x
   x = 3,941,349,050,200,002.50/59,518,216.36
6. Step 6: Final answer
   x = 66,220,886.50