Finding the Fourth Proportional to 16,704,287,435.52, 23,052,353,553.05 and 9,083,779,031.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,704,287,435.52 : 23,052,353,553.05 = 9,083,779,031.61 : x
2. Step 2: Convert to fraction form
   16,704,287,435.52/23,052,353,553.05 = 9,083,779,031.61/x
3. Step 3: Cross multiply
   16,704,287,435.52x = 23,052,353,553.05 × 9,083,779,031.61
4. Step 4: Simplify right side
   16,704,287,435.52x = 209,402,485,834,410,459,136
5. Step 5: Solve for x
   x = 209,402,485,834,410,459,136/16,704,287,435.52
6. Step 6: Final answer
   x = 12,535,852,645.18