Finding the Third Proportional to 110,710,020.47 and 237,849,706.31

Step by Step Solution

1. Step 1: Write the proportion equation
   110,710,020.47 : 237,849,706.31 = 237,849,706.31 : x
2. Step 2: Convert to fraction form
   110,710,020.47/237,849,706.31 = 237,849,706.31/x
3. Step 3: Cross multiply
   110,710,020.47x = 237,849,706.31 × 237,849,706.31
4. Step 4: Simplify right side
   110,710,020.47x = 56,572,482,792,942,504
5. Step 5: Solve for x
   x = 56,572,482,792,942,504/110,710,020.47
6. Step 6: Final answer
   x = 510,996,949.99