Finding the Third Proportional to 15,758,214 and 33,870,468

Step by Step Solution

1. Step 1: Write the proportion equation
   15,758,214 : 33,870,468 = 33,870,468 : x
2. Step 2: Convert to fraction form
   15,758,214/33,870,468 = 33,870,468/x
3. Step 3: Cross multiply
   15,758,214x = 33,870,468 × 33,870,468
4. Step 4: Simplify right side
   15,758,214x = 1,147,208,602,539,024
5. Step 5: Solve for x
   x = 1,147,208,602,539,024/15,758,214
6. Step 6: Final answer
   x = 72,800,674.15