Finding the Fourth Proportional to 42,204,154.10, 58,241,732.63 and 22,888,570.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,204,154.10 : 58,241,732.63 = 22,888,570.10 : x
2. Step 2: Convert to fraction form
   42,204,154.10/58,241,732.63 = 22,888,570.10/x
3. Step 3: Cross multiply
   42,204,154.10x = 58,241,732.63 × 22,888,570.10
4. Step 4: Simplify right side
   42,204,154.10x = 1,333,069,979,641,560.75
5. Step 5: Solve for x
   x = 1,333,069,979,641,560.75/42,204,154.10
6. Step 6: Final answer
   x = 31,586,226.72