Finding the Third Proportional to 14,953,442,560 and 31,908,326,432

Step by Step Solution

1. Step 1: Write the proportion equation
   14,953,442,560 : 31,908,326,432 = 31,908,326,432 : x
2. Step 2: Convert to fraction form
   14,953,442,560/31,908,326,432 = 31,908,326,432/x
3. Step 3: Cross multiply
   14,953,442,560x = 31,908,326,432 × 31,908,326,432
4. Step 4: Simplify right side
   14,953,442,560x = 1,018,141,295,691,069,915,136
5. Step 5: Solve for x
   x = 1,018,141,295,691,069,915,136/14,953,442,560
6. Step 6: Final answer
   x = 68,087,418,104.95