Finding the Fourth Proportional to 9,877,552,900.61, 14,819,239,876.05 and 3,979,076,841.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,877,552,900.61 : 14,819,239,876.05 = 3,979,076,841.32 : x
2. Step 2: Convert to fraction form
   9,877,552,900.61/14,819,239,876.05 = 3,979,076,841.32/x
3. Step 3: Cross multiply
   9,877,552,900.61x = 14,819,239,876.05 × 3,979,076,841.32
4. Step 4: Simplify right side
   9,877,552,900.61x = 58,966,894,196,682,326,016
5. Step 5: Solve for x
   x = 58,966,894,196,682,326,016/9,877,552,900.61
6. Step 6: Final answer
   x = 5,969,787,738.93