Finding the Fourth Proportional to 10,782,528,258.34, 16,174,605,606.18 and 3,218,715,758.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,782,528,258.34 : 16,174,605,606.18 = 3,218,715,758.44 : x
2. Step 2: Convert to fraction form
   10,782,528,258.34/16,174,605,606.18 = 3,218,715,758.44/x
3. Step 3: Cross multiply
   10,782,528,258.34x = 16,174,605,606.18 × 3,218,715,758.44
4. Step 4: Simplify right side
   10,782,528,258.34x = 52,061,457,951,163,539,456
5. Step 5: Solve for x
   x = 52,061,457,951,163,539,456/10,782,528,258.34
6. Step 6: Final answer
   x = 4,828,316,393.32