Finding the Fourth Proportional to 83,022,308.35, 124,425,444.17 and 33,780,776.47

Step by Step Solution

1. Step 1: Write the proportion equation
   83,022,308.35 : 124,425,444.17 = 33,780,776.47 : x
2. Step 2: Convert to fraction form
   83,022,308.35/124,425,444.17 = 33,780,776.47/x
3. Step 3: Cross multiply
   83,022,308.35x = 124,425,444.17 × 33,780,776.47
4. Step 4: Simplify right side
   83,022,308.35x = 4,203,188,116,673,862.50
5. Step 5: Solve for x
   x = 4,203,188,116,673,862.50/83,022,308.35
6. Step 6: Final answer
   x = 50,627,213.34