Finding the Fourth Proportional to 59,521,701,886.45, 89,295,481,232.18 and 21,748,216,539.98

Step by Step Solution

1. Step 1: Write the proportion equation
   59,521,701,886.45 : 89,295,481,232.18 = 21,748,216,539.98 : x
2. Step 2: Convert to fraction form
   59,521,701,886.45/89,295,481,232.18 = 21,748,216,539.98/x
3. Step 3: Cross multiply
   59,521,701,886.45x = 89,295,481,232.18 × 21,748,216,539.98
4. Step 4: Simplify right side
   59,521,701,886.45x = 1,942,017,461,879,170,662,400
5. Step 5: Solve for x
   x = 1,942,017,461,879,170,662,400/59,521,701,886.45
6. Step 6: Final answer
   x = 32,627,048,628.15