Finding the Fourth Proportional to 42,667,338.30, 58,880,516.58 and 23,087,797.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,667,338.30 : 58,880,516.58 = 23,087,797.98 : x
2. Step 2: Convert to fraction form
   42,667,338.30/58,880,516.58 = 23,087,797.98/x
3. Step 3: Cross multiply
   42,667,338.30x = 58,880,516.58 × 23,087,797.98
4. Step 4: Simplify right side
   42,667,338.30x = 1,359,421,471,757,080.50
5. Step 5: Solve for x
   x = 1,359,421,471,757,080.50/42,667,338.30
6. Step 6: Final answer
   x = 31,860,939.21