Finding the Third Proportional to 5,948,379,117 and 8,898,984,456

Step by Step Solution

1. Step 1: Write the proportion equation
   5,948,379,117 : 8,898,984,456 = 8,898,984,456 : x
2. Step 2: Convert to fraction form
   5,948,379,117/8,898,984,456 = 8,898,984,456/x
3. Step 3: Cross multiply
   5,948,379,117x = 8,898,984,456 × 8,898,984,456
4. Step 4: Simplify right side
   5,948,379,117x = 79,191,924,348,129,624,064
5. Step 5: Solve for x
   x = 79,191,924,348,129,624,064/5,948,379,117
6. Step 6: Final answer
   x = 13,313,193,861.80