Finding the Fourth Proportional to 42,734,776.22, 58,974,196.49 and 23,155,659.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,734,776.22 : 58,974,196.49 = 23,155,659.41 : x
2. Step 2: Convert to fraction form
   42,734,776.22/58,974,196.49 = 23,155,659.41/x
3. Step 3: Cross multiply
   42,734,776.22x = 58,974,196.49 × 23,155,659.41
4. Step 4: Simplify right side
   42,734,776.22x = 1,365,586,407,533,625
5. Step 5: Solve for x
   x = 1,365,586,407,533,625/42,734,776.22
6. Step 6: Final answer
   x = 31,954,921.22