Finding the Third Proportional to 65,035,369.50 and 88,282,359

Step by Step Solution

1. Step 1: Write the proportion equation
   65,035,369.50 : 88,282,359 = 88,282,359 : x
2. Step 2: Convert to fraction form
   65,035,369.50/88,282,359 = 88,282,359/x
3. Step 3: Cross multiply
   65,035,369.50x = 88,282,359 × 88,282,359
4. Step 4: Simplify right side
   65,035,369.50x = 7,793,774,910,604,881
5. Step 5: Solve for x
   x = 7,793,774,910,604,881/65,035,369.50
6. Step 6: Final answer
   x = 119,839,019.45