Finding the Third Proportional to 1,013,073,075 and 1,513,645,663.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,073,075 : 1,513,645,663.50 = 1,513,645,663.50 : x
2. Step 2: Convert to fraction form
   1,013,073,075/1,513,645,663.50 = 1,513,645,663.50/x
3. Step 3: Cross multiply
   1,013,073,075x = 1,513,645,663.50 × 1,513,645,663.50
4. Step 4: Simplify right side
   1,013,073,075x = 2,291,123,194,632,355,328
5. Step 5: Solve for x
   x = 2,291,123,194,632,355,328/1,013,073,075
6. Step 6: Final answer
   x = 2,261,557,681.45