Finding the Third Proportional to 83,884,777.50 and 113,333,544

Step by Step Solution

1. Step 1: Write the proportion equation
   83,884,777.50 : 113,333,544 = 113,333,544 : x
2. Step 2: Convert to fraction form
   83,884,777.50/113,333,544 = 113,333,544/x
3. Step 3: Cross multiply
   83,884,777.50x = 113,333,544 × 113,333,544
4. Step 4: Simplify right side
   83,884,777.50x = 12,844,492,195,599,936
5. Step 5: Solve for x
   x = 12,844,492,195,599,936/83,884,777.50
6. Step 6: Final answer
   x = 153,120,656.43