Finding the Fourth Proportional to 42,662,213.88, 58,873,436.02 and 23,082,672.65

Step by Step Solution

1. Step 1: Write the proportion equation
   42,662,213.88 : 58,873,436.02 = 23,082,672.65 : x
2. Step 2: Convert to fraction form
   42,662,213.88/58,873,436.02 = 23,082,672.65/x
3. Step 3: Cross multiply
   42,662,213.88x = 58,873,436.02 × 23,082,672.65
4. Step 4: Simplify right side
   42,662,213.88x = 1,358,956,251,431,050.50
5. Step 5: Solve for x
   x = 1,358,956,251,431,050.50/42,662,213.88
6. Step 6: Final answer
   x = 31,853,861.48