Finding the Third Proportional to 107,664,684 and 236,173,483.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,664,684 : 236,173,483.50 = 236,173,483.50 : x
2. Step 2: Convert to fraction form
   107,664,684/236,173,483.50 = 236,173,483.50/x
3. Step 3: Cross multiply
   107,664,684x = 236,173,483.50 × 236,173,483.50
4. Step 4: Simplify right side
   107,664,684x = 55,777,914,308,524,776
5. Step 5: Solve for x
   x = 55,777,914,308,524,776/107,664,684
6. Step 6: Final answer
   x = 518,070,663.81