Finding the Third Proportional to 539,337,788,554.50 and 1,173,620,754,072

Step by Step Solution

1. Step 1: Write the proportion equation
   539,337,788,554.50 : 1,173,620,754,072 = 1,173,620,754,072 : x
2. Step 2: Convert to fraction form
   539,337,788,554.50/1,173,620,754,072 = 1,173,620,754,072/x
3. Step 3: Cross multiply
   539,337,788,554.50x = 1,173,620,754,072 × 1,173,620,754,072
4. Step 4: Simplify right side
   539,337,788,554.50x = 1,377,385,674,388,529,811,030,016
5. Step 5: Solve for x
   x = 1,377,385,674,388,529,811,030,016/539,337,788,554.50
6. Step 6: Final answer
   x = 2,553,846,037,897.91