Finding the Third Proportional to 233,778,699 and 508,249,003.50

Step by Step Solution

1. Step 1: Write the proportion equation
   233,778,699 : 508,249,003.50 = 508,249,003.50 : x
2. Step 2: Convert to fraction form
   233,778,699/508,249,003.50 = 508,249,003.50/x
3. Step 3: Cross multiply
   233,778,699x = 508,249,003.50 × 508,249,003.50
4. Step 4: Simplify right side
   233,778,699x = 258,317,049,558,743,008
5. Step 5: Solve for x
   x = 258,317,049,558,743,008/233,778,699
6. Step 6: Final answer
   x = 1,104,964,013.67