Finding the Third Proportional to 69,492,698 and 151,086,798

Step by Step Solution

1. Step 1: Write the proportion equation
   69,492,698 : 151,086,798 = 151,086,798 : x
2. Step 2: Convert to fraction form
   69,492,698/151,086,798 = 151,086,798/x
3. Step 3: Cross multiply
   69,492,698x = 151,086,798 × 151,086,798
4. Step 4: Simplify right side
   69,492,698x = 22,827,220,529,892,804
5. Step 5: Solve for x
   x = 22,827,220,529,892,804/69,492,698
6. Step 6: Final answer
   x = 328,483,728.32