Finding the Fourth Proportional to 59,984,997.92, 89,958,898.56 and 21,641,528.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,984,997.92 : 89,958,898.56 = 21,641,528.96 : x
2. Step 2: Convert to fraction form
   59,984,997.92/89,958,898.56 = 21,641,528.96/x
3. Step 3: Cross multiply
   59,984,997.92x = 89,958,898.56 × 21,641,528.96
4. Step 4: Simplify right side
   59,984,997.92x = 1,946,848,108,395,942.50
5. Step 5: Solve for x
   x = 1,946,848,108,395,942.50/59,984,997.92
6. Step 6: Final answer
   x = 32,455,583.49