Finding the Fourth Proportional to 16,112,012,426.35, 22,233,575,315.69 and 8,877,655,061.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,112,012,426.35 : 22,233,575,315.69 = 8,877,655,061.48 : x
2. Step 2: Convert to fraction form
   16,112,012,426.35/22,233,575,315.69 = 8,877,655,061.48/x
3. Step 3: Cross multiply
   16,112,012,426.35x = 22,233,575,315.69 × 8,877,655,061.48
4. Step 4: Simplify right side
   16,112,012,426.35x = 197,382,012,436,132,102,144
5. Step 5: Solve for x
   x = 197,382,012,436,132,102,144/16,112,012,426.35
6. Step 6: Final answer
   x = 12,250,611,979.01