Finding the Fourth Proportional to 42,860,700.42, 59,147,721.63 and 23,281,604.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,860,700.42 : 59,147,721.63 = 23,281,604.34 : x
2. Step 2: Convert to fraction form
   42,860,700.42/59,147,721.63 = 23,281,604.34/x
3. Step 3: Cross multiply
   42,860,700.42x = 59,147,721.63 × 23,281,604.34
4. Step 4: Simplify right side
   42,860,700.42x = 1,377,053,852,602,120
5. Step 5: Solve for x
   x = 1,377,053,852,602,120/42,860,700.42
6. Step 6: Final answer
   x = 32,128,589.57