Finding the Fourth Proportional to 47,818,482, 65,989,520.52 and 30,649,074

Step by Step Solution

1. Step 1: Write the proportion equation
   47,818,482 : 65,989,520.52 = 30,649,074 : x
2. Step 2: Convert to fraction form
   47,818,482/65,989,520.52 = 30,649,074/x
3. Step 3: Cross multiply
   47,818,482x = 65,989,520.52 × 30,649,074
4. Step 4: Simplify right side
   47,818,482x = 2,022,517,697,641,998.50
5. Step 5: Solve for x
   x = 2,022,517,697,641,998.50/47,818,482
6. Step 6: Final answer
   x = 42,295,731.96