Finding the Fourth Proportional to 79,744,178.50, 110,047,010.61 and 43,074,749.86

Step by Step Solution

1. Step 1: Write the proportion equation
   79,744,178.50 : 110,047,010.61 = 43,074,749.86 : x
2. Step 2: Convert to fraction form
   79,744,178.50/110,047,010.61 = 43,074,749.86/x
3. Step 3: Cross multiply
   79,744,178.50x = 110,047,010.61 × 43,074,749.86
4. Step 4: Simplify right side
   79,744,178.50x = 4,740,247,454,866,516
5. Step 5: Solve for x
   x = 4,740,247,454,866,516/79,744,178.50
6. Step 6: Final answer
   x = 59,443,178.73