Finding the Third Proportional to 70,814,548 and 152,390,791

Step by Step Solution

1. Step 1: Write the proportion equation
   70,814,548 : 152,390,791 = 152,390,791 : x
2. Step 2: Convert to fraction form
   70,814,548/152,390,791 = 152,390,791/x
3. Step 3: Cross multiply
   70,814,548x = 152,390,791 × 152,390,791
4. Step 4: Simplify right side
   70,814,548x = 23,222,953,181,605,680
5. Step 5: Solve for x
   x = 23,222,953,181,605,680/70,814,548
6. Step 6: Final answer
   x = 327,940,428.03