Finding the Fourth Proportional to 35,938,535.43, 49,595,181.06 and 20,470,059.39

Step by Step Solution

1. Step 1: Write the proportion equation
   35,938,535.43 : 49,595,181.06 = 20,470,059.39 : x
2. Step 2: Convert to fraction form
   35,938,535.43/49,595,181.06 = 20,470,059.39/x
3. Step 3: Cross multiply
   35,938,535.43x = 49,595,181.06 × 20,470,059.39
4. Step 4: Simplify right side
   35,938,535.43x = 1,015,216,301,756,003.25
5. Step 5: Solve for x
   x = 1,015,216,301,756,003.25/35,938,535.43
6. Step 6: Final answer
   x = 28,248,683.19