Finding the Third Proportional to 88,466,995,773 and 194,966,382,638.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,466,995,773 : 194,966,382,638.25 = 194,966,382,638.25 : x
2. Step 2: Convert to fraction form
   88,466,995,773/194,966,382,638.25 = 194,966,382,638.25/x
3. Step 3: Cross multiply
   88,466,995,773x = 194,966,382,638.25 × 194,966,382,638.25
4. Step 4: Simplify right side
   88,466,995,773x = 38,011,890,359,044,507,959,296
5. Step 5: Solve for x
   x = 38,011,890,359,044,507,959,296/88,466,995,773
6. Step 6: Final answer
   x = 429,673,123,032.01