Finding the Third Proportional to 153,493,092 and 236,168,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   153,493,092 : 236,168,065.50 = 236,168,065.50 : x
2. Step 2: Convert to fraction form
   153,493,092/236,168,065.50 = 236,168,065.50/x
3. Step 3: Cross multiply
   153,493,092x = 236,168,065.50 × 236,168,065.50
4. Step 4: Simplify right side
   153,493,092x = 55,775,355,162,012,288
5. Step 5: Solve for x
   x = 55,775,355,162,012,288/153,493,092
6. Step 6: Final answer
   x = 363,373,715.62