Finding the Fourth Proportional to 271,625,108,595.59, 374,831,736,536.61 and 148,023,623,245.61

Step by Step Solution

1. Step 1: Write the proportion equation
   271,625,108,595.59 : 374,831,736,536.61 = 148,023,623,245.61 : x
2. Step 2: Convert to fraction form
   271,625,108,595.59/374,831,736,536.61 = 148,023,623,245.61/x
3. Step 3: Cross multiply
   271,625,108,595.59x = 374,831,736,536.61 × 148,023,623,245.61
4. Step 4: Simplify right side
   271,625,108,595.59x = 55,483,951,749,592,900,435,968
5. Step 5: Solve for x
   x = 55,483,951,749,592,900,435,968/271,625,108,595.59
6. Step 6: Final answer
   x = 204,266,652,801.23