Finding the Fourth Proportional to 35,383,688.59, 48,831,061.40 and 19,914,775.15

Step by Step Solution

1. Step 1: Write the proportion equation
   35,383,688.59 : 48,831,061.40 = 19,914,775.15 : x
2. Step 2: Convert to fraction form
   35,383,688.59/48,831,061.40 = 19,914,775.15/x
3. Step 3: Cross multiply
   35,383,688.59x = 48,831,061.40 × 19,914,775.15
4. Step 4: Simplify right side
   35,383,688.59x = 972,459,608,017,270.38
5. Step 5: Solve for x
   x = 972,459,608,017,270.38/35,383,688.59
6. Step 6: Final answer
   x = 27,483,273.98