Finding the Fourth Proportional to 42,734,386.02, 58,973,504.81 and 23,155,258.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,734,386.02 : 58,973,504.81 = 23,155,258.95 : x
2. Step 2: Convert to fraction form
   42,734,386.02/58,973,504.81 = 23,155,258.95/x
3. Step 3: Cross multiply
   42,734,386.02x = 58,973,504.81 × 23,155,258.95
4. Step 4: Simplify right side
   42,734,386.02x = 1,365,546,775,064,620.50
5. Step 5: Solve for x
   x = 1,365,546,775,064,620.50/42,734,386.02
6. Step 6: Final answer
   x = 31,954,285.58