Finding the Third Proportional to 116,847,076.50 and 253,083,955.50

Step by Step Solution

1. Step 1: Write the proportion equation
   116,847,076.50 : 253,083,955.50 = 253,083,955.50 : x
2. Step 2: Convert to fraction form
   116,847,076.50/253,083,955.50 = 253,083,955.50/x
3. Step 3: Cross multiply
   116,847,076.50x = 253,083,955.50 × 253,083,955.50
4. Step 4: Simplify right side
   116,847,076.50x = 64,051,488,531,525,984
5. Step 5: Solve for x
   x = 64,051,488,531,525,984/116,847,076.50
6. Step 6: Final answer
   x = 548,165,092.79