Finding the Third Proportional to 52,131,406.50 and 112,336,191

Step by Step Solution

1. Step 1: Write the proportion equation
   52,131,406.50 : 112,336,191 = 112,336,191 : x
2. Step 2: Convert to fraction form
   52,131,406.50/112,336,191 = 112,336,191/x
3. Step 3: Cross multiply
   52,131,406.50x = 112,336,191 × 112,336,191
4. Step 4: Simplify right side
   52,131,406.50x = 12,619,419,808,388,480
5. Step 5: Solve for x
   x = 12,619,419,808,388,480/52,131,406.50
6. Step 6: Final answer
   x = 242,069,429.08