Finding the Third Proportional to 33,535,786 and 71,852,354

Step by Step Solution

1. Step 1: Write the proportion equation
   33,535,786 : 71,852,354 = 71,852,354 : x
2. Step 2: Convert to fraction form
   33,535,786/71,852,354 = 71,852,354/x
3. Step 3: Cross multiply
   33,535,786x = 71,852,354 × 71,852,354
4. Step 4: Simplify right side
   33,535,786x = 5,162,760,775,341,316
5. Step 5: Solve for x
   x = 5,162,760,775,341,316/33,535,786
6. Step 6: Final answer
   x = 153,947,808.93