Finding the Third Proportional to 14,559,983,230 and 31,369,165,064

Step by Step Solution

1. Step 1: Write the proportion equation
   14,559,983,230 : 31,369,165,064 = 31,369,165,064 : x
2. Step 2: Convert to fraction form
   14,559,983,230/31,369,165,064 = 31,369,165,064/x
3. Step 3: Cross multiply
   14,559,983,230x = 31,369,165,064 × 31,369,165,064
4. Step 4: Simplify right side
   14,559,983,230x = 984,024,516,812,478,087,168
5. Step 5: Solve for x
   x = 984,024,516,812,478,087,168/14,559,983,230
6. Step 6: Final answer
   x = 67,584,179,271.92