Finding the Fourth Proportional to 42,591,113.58, 58,706,879.58 and 33,282,507.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,591,113.58 : 58,706,879.58 = 33,282,507.72 : x
2. Step 2: Convert to fraction form
   42,591,113.58/58,706,879.58 = 33,282,507.72/x
3. Step 3: Cross multiply
   42,591,113.58x = 58,706,879.58 × 33,282,507.72
4. Step 4: Simplify right side
   42,591,113.58x = 1,953,912,172,838,460.25
5. Step 5: Solve for x
   x = 1,953,912,172,838,460.25/42,591,113.58
6. Step 6: Final answer
   x = 45,876,052.74