Finding the Fourth Proportional to 58,139,478.12, 80,234,297.10 and 33,364,196.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,139,478.12 : 80,234,297.10 = 33,364,196.94 : x
2. Step 2: Convert to fraction form
   58,139,478.12/80,234,297.10 = 33,364,196.94/x
3. Step 3: Cross multiply
   58,139,478.12x = 80,234,297.10 × 33,364,196.94
4. Step 4: Simplify right side
   58,139,478.12x = 2,676,952,889,786,871
5. Step 5: Solve for x
   x = 2,676,952,889,786,871/58,139,478.12
6. Step 6: Final answer
   x = 46,043,634.66