Finding the Fourth Proportional to 42,203,346.72, 58,240,618.56 and 23,868,238.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,203,346.72 : 58,240,618.56 = 23,868,238.56 : x
2. Step 2: Convert to fraction form
   42,203,346.72/58,240,618.56 = 23,868,238.56/x
3. Step 3: Cross multiply
   42,203,346.72x = 58,240,618.56 × 23,868,238.56
4. Step 4: Simplify right side
   42,203,346.72x = 1,390,100,977,672,043.75
5. Step 5: Solve for x
   x = 1,390,100,977,672,043.75/42,203,346.72
6. Step 6: Final answer
   x = 32,938,169.26