Finding the Fourth Proportional to 73,591,404.30, 110,263,103.55 and 58,179,615.30

Step by Step Solution

1. Step 1: Write the proportion equation
   73,591,404.30 : 110,263,103.55 = 58,179,615.30 : x
2. Step 2: Convert to fraction form
   73,591,404.30/110,263,103.55 = 58,179,615.30/x
3. Step 3: Cross multiply
   73,591,404.30x = 110,263,103.55 × 58,179,615.30
4. Step 4: Simplify right side
   73,591,404.30x = 6,415,064,946,323,064
5. Step 5: Solve for x
   x = 6,415,064,946,323,064/73,591,404.30
6. Step 6: Final answer
   x = 87,171,389.20