Finding the Fourth Proportional to 42,968,696.43, 59,297,557.11 and 23,390,147.55

Step by Step Solution

1. Step 1: Write the proportion equation
   42,968,696.43 : 59,297,557.11 = 23,390,147.55 : x
2. Step 2: Convert to fraction form
   42,968,696.43/59,297,557.11 = 23,390,147.55/x
3. Step 3: Cross multiply
   42,968,696.43x = 59,297,557.11 × 23,390,147.55
4. Step 4: Simplify right side
   42,968,696.43x = 1,386,978,610,157,451.50
5. Step 5: Solve for x
   x = 1,386,978,610,157,451.50/42,968,696.43
6. Step 6: Final answer
   x = 32,278,815.17