Finding the Fourth Proportional to 50,581,597.53, 69,804,294.87 and 30,998,701.98

Step by Step Solution

1. Step 1: Write the proportion equation
   50,581,597.53 : 69,804,294.87 = 30,998,701.98 : x
2. Step 2: Convert to fraction form
   50,581,597.53/69,804,294.87 = 30,998,701.98/x
3. Step 3: Cross multiply
   50,581,597.53x = 69,804,294.87 × 30,998,701.98
4. Step 4: Simplify right side
   50,581,597.53x = 2,163,842,533,599,173
5. Step 5: Solve for x
   x = 2,163,842,533,599,173/50,581,597.53
6. Step 6: Final answer
   x = 42,779,244.61