Finding the Third Proportional to 73,611,896 and 154,838,926

Step by Step Solution

1. Step 1: Write the proportion equation
   73,611,896 : 154,838,926 = 154,838,926 : x
2. Step 2: Convert to fraction form
   73,611,896/154,838,926 = 154,838,926/x
3. Step 3: Cross multiply
   73,611,896x = 154,838,926 × 154,838,926
4. Step 4: Simplify right side
   73,611,896x = 23,975,093,004,833,476
5. Step 5: Solve for x
   x = 23,975,093,004,833,476/73,611,896
6. Step 6: Final answer
   x = 325,695,903.89