Finding the Third Proportional to 17,277,298,931 and 25,802,731,776

Step by Step Solution

1. Step 1: Write the proportion equation
   17,277,298,931 : 25,802,731,776 = 25,802,731,776 : x
2. Step 2: Convert to fraction form
   17,277,298,931/25,802,731,776 = 25,802,731,776/x
3. Step 3: Cross multiply
   17,277,298,931x = 25,802,731,776 × 25,802,731,776
4. Step 4: Simplify right side
   17,277,298,931x = 665,780,967,104,200,048,640
5. Step 5: Solve for x
   x = 665,780,967,104,200,048,640/17,277,298,931
6. Step 6: Final answer
   x = 38,535,014,631.81