Finding the Fourth Proportional to 59,366,096.60, 88,860,188.10 and 42,359,984.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,366,096.60 : 88,860,188.10 = 42,359,984.60 : x
2. Step 2: Convert to fraction form
   59,366,096.60/88,860,188.10 = 42,359,984.60/x
3. Step 3: Cross multiply
   59,366,096.60x = 88,860,188.10 × 42,359,984.60
4. Step 4: Simplify right side
   59,366,096.60x = 3,764,116,199,469,103
5. Step 5: Solve for x
   x = 3,764,116,199,469,103/59,366,096.60
6. Step 6: Final answer
   x = 63,405,148.98