Finding the Fourth Proportional to 42,432,523,682.51, 58,556,940,754.39 and 23,142,030,258.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,432,523,682.51 : 58,556,940,754.39 = 23,142,030,258.71 : x
2. Step 2: Convert to fraction form
   42,432,523,682.51/58,556,940,754.39 = 23,142,030,258.71/x
3. Step 3: Cross multiply
   42,432,523,682.51x = 58,556,940,754.39 × 23,142,030,258.71
4. Step 4: Simplify right side
   42,432,523,682.51x = 1,355,126,494,795,582,144,512
5. Step 5: Solve for x
   x = 1,355,126,494,795,582,144,512/42,432,523,682.51
6. Step 6: Final answer
   x = 31,936,033,428.86