Finding the Fourth Proportional to 52,271,140.56, 72,134,233.68 and 29,065,769.34

Step by Step Solution

1. Step 1: Write the proportion equation
   52,271,140.56 : 72,134,233.68 = 29,065,769.34 : x
2. Step 2: Convert to fraction form
   52,271,140.56/72,134,233.68 = 29,065,769.34/x
3. Step 3: Cross multiply
   52,271,140.56x = 72,134,233.68 × 29,065,769.34
4. Step 4: Simplify right side
   52,271,140.56x = 2,096,636,997,660,539.50
5. Step 5: Solve for x
   x = 2,096,636,997,660,539.50/52,271,140.56
6. Step 6: Final answer
   x = 40,110,794.89