Finding the Fourth Proportional to 2,301,903,852.63, 3,176,496,889.83 and 1,298,261,433.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,903,852.63 : 3,176,496,889.83 = 1,298,261,433.27 : x
2. Step 2: Convert to fraction form
   2,301,903,852.63/3,176,496,889.83 = 1,298,261,433.27/x
3. Step 3: Cross multiply
   2,301,903,852.63x = 3,176,496,889.83 × 1,298,261,433.27
4. Step 4: Simplify right side
   2,301,903,852.63x = 4,123,923,404,968,392,704
5. Step 5: Solve for x
   x = 4,123,923,404,968,392,704/2,301,903,852.63
6. Step 6: Final answer
   x = 1,791,527,217.90