Finding the Fourth Proportional to 23,900,083,826.99, 32,985,007,835.31 and 13,602,682,433.03

Step by Step Solution

1. Step 1: Write the proportion equation
   23,900,083,826.99 : 32,985,007,835.31 = 13,602,682,433.03 : x
2. Step 2: Convert to fraction form
   23,900,083,826.99/32,985,007,835.31 = 13,602,682,433.03/x
3. Step 3: Cross multiply
   23,900,083,826.99x = 32,985,007,835.31 × 13,602,682,433.03
4. Step 4: Simplify right side
   23,900,083,826.99x = 448,684,586,634,563,354,624
5. Step 5: Solve for x
   x = 448,684,586,634,563,354,624/23,900,083,826.99
6. Step 6: Final answer
   x = 18,773,347,820.98