Finding the Fourth Proportional to 78,701,748.72, 108,608,558.16 and 43,896,682.52

Step by Step Solution

1. Step 1: Write the proportion equation
   78,701,748.72 : 108,608,558.16 = 43,896,682.52 : x
2. Step 2: Convert to fraction form
   78,701,748.72/108,608,558.16 = 43,896,682.52/x
3. Step 3: Cross multiply
   78,701,748.72x = 108,608,558.16 × 43,896,682.52
4. Step 4: Simplify right side
   78,701,748.72x = 4,767,555,396,504,476
5. Step 5: Solve for x
   x = 4,767,555,396,504,476/78,701,748.72
6. Step 6: Final answer
   x = 60,577,502.71