Finding the Fourth Proportional to 57,195,304.86, 78,967,527.42 and 43,940,875.62

Step by Step Solution

1. Step 1: Write the proportion equation
   57,195,304.86 : 78,967,527.42 = 43,940,875.62 : x
2. Step 2: Convert to fraction form
   57,195,304.86/78,967,527.42 = 43,940,875.62/x
3. Step 3: Cross multiply
   57,195,304.86x = 78,967,527.42 × 43,940,875.62
4. Step 4: Simplify right side
   57,195,304.86x = 3,469,902,300,381,159.50
5. Step 5: Solve for x
   x = 3,469,902,300,381,159.50/57,195,304.86
6. Step 6: Final answer
   x = 60,667,607.40