Finding the Fourth Proportional to 79,733,205.30, 111,928,818.30 and 79,733,205.30

Step by Step Solution

1. Step 1: Write the proportion equation
   79,733,205.30 : 111,928,818.30 = 79,733,205.30 : x
2. Step 2: Convert to fraction form
   79,733,205.30/111,928,818.30 = 79,733,205.30/x
3. Step 3: Cross multiply
   79,733,205.30x = 111,928,818.30 × 79,733,205.30
4. Step 4: Simplify right side
   79,733,205.30x = 8,924,443,448,500,296
5. Step 5: Solve for x
   x = 8,924,443,448,500,296/79,733,205.30
6. Step 6: Final answer
   x = 111,928,818.30