Finding the Fourth Proportional to 79,230,709.55, 109,336,269.46 and 45,739,058.30

Step by Step Solution

1. Step 1: Write the proportion equation
   79,230,709.55 : 109,336,269.46 = 45,739,058.30 : x
2. Step 2: Convert to fraction form
   79,230,709.55/109,336,269.46 = 45,739,058.30/x
3. Step 3: Cross multiply
   79,230,709.55x = 109,336,269.46 × 45,739,058.30
4. Step 4: Simplify right side
   79,230,709.55x = 5,000,938,002,360,073
5. Step 5: Solve for x
   x = 5,000,938,002,360,073/79,230,709.55
6. Step 6: Final answer
   x = 63,118,682.53