Finding the Fourth Proportional to 88,086,709.84, 132,131,393.52 and 30,580,807.72

Step by Step Solution

1. Step 1: Write the proportion equation
   88,086,709.84 : 132,131,393.52 = 30,580,807.72 : x
2. Step 2: Convert to fraction form
   88,086,709.84/132,131,393.52 = 30,580,807.72/x
3. Step 3: Cross multiply
   88,086,709.84x = 132,131,393.52 × 30,580,807.72
4. Step 4: Simplify right side
   88,086,709.84x = 4,040,684,739,010,773.50
5. Step 5: Solve for x
   x = 4,040,684,739,010,773.50/88,086,709.84
6. Step 6: Final answer
   x = 45,871,672.88