Finding the Fourth Proportional to 65,032,639.32, 89,736,793.83 and 35,656,241.61

Step by Step Solution

1. Step 1: Write the proportion equation
   65,032,639.32 : 89,736,793.83 = 35,656,241.61 : x
2. Step 2: Convert to fraction form
   65,032,639.32/89,736,793.83 = 35,656,241.61/x
3. Step 3: Cross multiply
   65,032,639.32x = 89,736,793.83 × 35,656,241.61
4. Step 4: Simplify right side
   65,032,639.32x = 3,199,676,802,109,237
5. Step 5: Solve for x
   x = 3,199,676,802,109,237/65,032,639.32
6. Step 6: Final answer
   x = 49,201,090.95