Finding the Third Proportional to 302,859,018,049.06 and 654,074,290,946.72

Step by Step Solution

1. Step 1: Write the proportion equation
   302,859,018,049.06 : 654,074,290,946.72 = 654,074,290,946.72 : x
2. Step 2: Convert to fraction form
   302,859,018,049.06/654,074,290,946.72 = 654,074,290,946.72/x
3. Step 3: Cross multiply
   302,859,018,049.06x = 654,074,290,946.72 × 654,074,290,946.72
4. Step 4: Simplify right side
   302,859,018,049.06x = 427,813,178,077,454,509,539,328
5. Step 5: Solve for x
   x = 427,813,178,077,454,509,539,328/302,859,018,049.06
6. Step 6: Final answer
   x = 1,412,581,936,088.01