Finding the Third Proportional to 5,564,516,122.50 and 12,000,703,606.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,564,516,122.50 : 12,000,703,606.50 = 12,000,703,606.50 : x
2. Step 2: Convert to fraction form
   5,564,516,122.50/12,000,703,606.50 = 12,000,703,606.50/x
3. Step 3: Cross multiply
   5,564,516,122.50x = 12,000,703,606.50 × 12,000,703,606.50
4. Step 4: Simplify right side
   5,564,516,122.50x = 144,016,887,051,062,099,968
5. Step 5: Solve for x
   x = 144,016,887,051,062,099,968/5,564,516,122.50
6. Step 6: Final answer
   x = 25,881,295,674.34