Finding the Third Proportional to 9,224,964,157.50 and 13,776,995,848.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,224,964,157.50 : 13,776,995,848.50 = 13,776,995,848.50 : x
2. Step 2: Convert to fraction form
   9,224,964,157.50/13,776,995,848.50 = 13,776,995,848.50/x
3. Step 3: Cross multiply
   9,224,964,157.50x = 13,776,995,848.50 × 13,776,995,848.50
4. Step 4: Simplify right side
   9,224,964,157.50x = 189,805,614,609,586,225,152
5. Step 5: Solve for x
   x = 189,805,614,609,586,225,152/9,224,964,157.50
6. Step 6: Final answer
   x = 20,575,214,317.26